Abstract: A high-integrity opaque-inset panel envelope includes a front panel formed from a printable material, one or more apertures being defined therethrough, one or more flaps extending from the edges of the front panel, and one or more opaque inset panels/labels disposed on an inner surface of the front panel to cover the one or more apertures. Opaque inset panels can have an optical brightness about 1-6% greater than the optical brightness of the printable material. The envelope can be formed by removing portions of a printable material to form one or more flaps about a front panel and one or more apertures through the front panel and disposing one or more opaque inset panels to an inner surface of the front panel, such that the one or more opaque inset panels covers the one or more apertures.

Abstract: Bag made of paper material for archiving articles comprising a first and a second sheet-like element and a closure flap projectingly extended from the first sheet-like element and susceptible of being folded in partial superimposition on the second sheet-like element in order to close the bag. The closure flap is provided with a first portion for a first closure of the bag and with a second portion for a second closure of the bag, and between such first and second portion a tear tape is arranged which is susceptible of being torn in order to separate the first portion from the second portion. In addition, the bag is provided with a removable flap projectingly extended from the second sheet-like element between a second free end and a weakening line, which is susceptible of being torn in order to remove the removable flap from the second sheet-like element.

Abstract: The present invention provides reusable envelope structures and methods of use thereof. In preferred aspects, the present invention provides envelope structures in which a single envelope structure can provide multiple uses.

Abstract: A paper crafting kit containing pre-cut and pre-folded pieces of cardstock, enabling the paper crafter to assemble an oversized decorative paper envelope for greetings and special life events. The envelope may be configured to contain a booklet of tabs for well-wishers to compose personal messages, which can ultimately be used as a gift or keepsake.

Abstract: The present invention provides an envelope that converts from a larger envelope to a smaller envelope to enable the envelope to be reused when multiple page statements are mailed or when barcodes would otherwise prevent the reuse. A larger envelope can convert down to a smaller reply envelope, making the return envelope suitable for automated remittance processing. As such, envelopes may advantageously be provided that can be reused one or more times.

Abstract: A round trip envelope with front and back faces for writing the outgoing and return addresses, and which enables sealing for both of outgoing mail and return mail sealing flap, which can prevent erroneous postmarking of a stamp. An outgoing stamp affixing area and address writing area are on the front face of the envelope body, and a return stamp affixing area and a return address writing area on the back face. An adhesive area for sealing a sealing flap in a blank area on the back face, in a vicinity of an opening. A distal end portion of the sealing flap extending beyond the adhesive area constitutes a return-mail sealing flap.

Abstract: The present invention provides an envelope that converts from a larger envelope to a smaller envelope to enable the envelope to be used twice when multiple page statements are mailed. A 6?×9? envelope can convert down to a smaller reply envelope 4??×9? making the return envelope suitable for remittance processing. As such, envelopes may advantageously be provided that can be reused one or more times.

Abstract: A two way mailer for conveying an item from a sender to a recipient and back is disclosed. The two way mailer comprises a base panel, a sender address panel, and a recipient address panel. The base panel and the sender address panel may be made from a single contiguous piece of material or from non-contiguous pieces of material. The recipient address panel is preferentially part of the same contiguous material as the base panel and the sender address panel. The sender address panel is affixed by at least one adhesive region to the base panel to form a pocket for containing the item during mailing. The size of the pocket eliminates free space and flushes the item with an edge of the pocket which first enters automated postal processing equipment. In this configuration, a fragile item may be conveyed from the sender to the recipient and from the recipient back to the sender without damage to the item.

Abstract: Simulated commercial envelopes and methods of making are disclosed. An example envelope includes a first envelope portion having a front panel. A top flap is integrally formed with a top edge of the front panel about a first fold line, and a bottom flap is integrally formed with a bottom edge-of the front panel about a second fold line. A second envelope portion includes a rear panel free of any fold lines or flaps. The rear panel is to be secured to the front panel to form a pocket at least partially surrounding the mailer. The bottom flap is to be folded about the second fold line and to be secured to the rear panel on a side opposite the formed pocket. The top flap is to be folded about the first fold line and to be secured over the rear panel on the side opposite the formed pocket.

Abstract: A tamper-evident reusable mailing envelope comprising an outer envelope with a sealing flap and an inner slide pouch in which is positioned a letter or other correspondence to be mailed. The slide-pouch comprises an addressor pocket and an addressee pocket into which the address of the addressor and the address of the addressee, such as in the form of their respective business cards or preprinted address cards, may be inserted so as to properly address the envelope from the addressor to the addressee. Upon receipt by the addressee, the addressee may respond by simply repositioning the business cards from the respective address pockets such that the original addressee's business card is now positioned in the addressor pocket and the original addressor's business card is positioned into the addressee pocket.

Abstract: A two way mailer for conveying an item from a sender to a recipient and back is disclosed. The two way mailer comprises a base panel, a sender address panel, and a recipient address panel. The base panel and the sender address panel may be made from a single contiguous piece of material or from non-contiguous pieces of material. The recipient address panel is preferentially part of the same contiguous material as the base panel and the sender address panel. The sender address panel is affixed by at least one adhesive region to the base panel to form a pocket for containing the item during mailing. The size of the pocket eliminates free space and flushes the item with an edge of the pocket which first enters automated postal processing equipment. In this configuration, a fragile item may be conveyed from the sender to the recipient and from the recipient back to the sender without damage to the item.

Abstract: An improved digital media enclosure having two primary components, a sleeve into which the digital media is placed, and an envelope into which the sleeve is placed. At least one surface of the sleeve is printed with a plurality of identification markings on at least one of the sleeve's outer surfaces. The identification markings are each positioned at a first radial distance from a center of the sleeve in regularly angled intervals around the center. The envelope includes a pocket into which the sleeve fits. There is an opening in the envelope pocket located at substantially the first radial distance from the planar center of the sleeve pocket. The opening is also positioned at a same angle as the identification markings, such that any of the identification markings will show through the opening when the sleeve is placed in the sleeve pocket in any of its possible orientations.

Abstract: A durable, reusable routing envelope is provided that is environmentally friendly and provides a greatly extended lifetime compared to routing envelopes in current use.

Abstract: A mailer is disclosed for distributing advertisements and invoices. The mailer provides an envelope for returning the invoices and a buck slip for displaying advertisements and incentives. The buck slips and return envelope are attached to the mailer so that these papers are removed from the mailer simultaneously upon the opening of the mailer.

Abstract: In some embodiments, a reusable mailer capable of preventing the undesirable positioning during re-mailing thereof of at least one postal marking that may be made to the mailer during processing of the initial mailing thereof includes a removable initial seal flap disposed near the bottom of the mailer during the initial mailing thereof.

Abstract: A mailer is disclosed for distributing advertisements and invoices. The mailer provides an envelope for returning the invoices and a buck slip for displaying advertisements and incentives. The return mailer is attached to the mailer and removed from the mailer simultaneously upon the opening of the mailer.

Abstract: A system and method for preparing mail packages to be sent to recipients. The package includes a carrier envelope with a front address window and a back window. A content document having a style code printed on it is positioned at the back of the carrier envelope. The content style code is positioned to be visible through the back window of the carrier envelope. A reply envelope is enclosed with an address area aligned with the front window of the carrier envelope. Mail packages are prepared by storing a corresponding content style for the recipient. While transported, the content style code is scanned. From the style code, a recipient having the corresponding content style is selected from the stored list. That recipients name and address are printed onto the address area of the reply envelope through the address window on the front of the carrier envelope.

Abstract: A system and method to provide identification codes to track outbound mail and corresponding replies. Tracking is enabled where an intended recipient is not determined until after physical components of the mailpiece are assembled. A first ID code is associated with a second ID code on a return envelope. The first ID code is positioned on a front of the return envelope proximal to a return address on the return envelope. The second ID code is positioned on a back of the return envelope proximal to a recipient address region on the return envelope. The return envelope is inserted into a carrier envelope with the front of the return envelope facing the back of the carrier envelope, and the second ID code and the recipient address region being visible through a front window in the front of the carrier envelope. A recipient address is printed in the recipient address region of the reply envelope, through the front window on the carrier envelope.

Abstract: The present invention provides reusable envelope structures, kits for forming reusable envelope structures, and methods of using envelopes formed from such structures and kits. Reusable envelope structures can be formed and kits can be formed for converting existing envelopes to reusable envelopes in accordance with the present invention. As such, envelopes may advantageously be provided that can be reused one or more times.

Abstract: The subject invention, like prior two-way envelopes, relates to a remailable envelope formed from a blank which is symmetrical about its center line. The blank consists of three panels that are connected along fold lines: the front panel of the envelope, the back panel of the envelope and a third panel which is the resealing return flap. The front panel has a top flap and a pair of opposed side flaps that are used to construct the envelope. In addition, the front panel contains a viewing window for the original addressee and a return window for the return addressee. The resealing return flap is connected to the back panel by a fold line extending along the top edges of the back panel and resealing return flap and, for the initial mailing, is also attached to the back panel with weak adhesive spots that permit easy detachment for the return mailing. The resealing return flap contains a strategically placed window that is covered by the top sealing flap of the envelope during the initial mailing.

Abstract: A mailer primarily composed of three layers, or sheets, that are fastened on top of one-another. A back sheet forms the back of both the outgoing and return mail pieces. The back sheet includes the reclosable flap and further includes an opening to allow external viewing of an identification code marked on a media sleeve that is placed in the finished mailer. A second sheet is a middle sheet fastened on top of the back sheet. The middle sheet also has an opening, and is attached to the back sheet such that the middle sheets opening aligns with the back sheet opening. A disk receiving slot is formed between the back sheet and the middle sheet. The aligned openings in the back and middle sheets are located in a center of the disk receiving slot. A third top sheet is removably attached on top of the middle sheet. The top sheet includes delivery markings for original mailing portion of the mailer.

Abstract: Methods and systems that provide privacy of signatures on envelopes containing ballots are provided. The envelope for returning ballots includes a flap with a window that aligns with a signature area on the envelope. The window appears opaque under normal lighting conditions, but appears transparent when illuminated with light having a predetermined wavelength. A movable signature stub is positioned on top of the signature area. The voter signs the back of the envelope on the signature stub, thereby imprinting a signature on the signature area by transferring a material from the signature stub to the signature area, and moves the signature stub. The flap of the envelope is then sealed, thereby covering the voter's signature in the signature area with the window of the envelope flap. To read the signature, light having the predetermined wavelength can be directed onto the window, thereby rendering the window transparent and the signature visible.

Abstract: A promotional form is provided which includes a detachable element received within the surrounding margin of a base sheet, the base sheet being folded and sealed around one side of the detachable element to initially conceal a message, question or other indicia hidden until the detachable element is at least partially removed. The promotional form may include a plurality of detachable elements having correlated indicia printed on an exposed side and either on the concealed side of the element or in a portion of the opposing form section in registry with the detachable element. A game or educational piece may be inexpensively provided by correlating different indicia messages corresponding to respective detachable elements, so that in response to an initial query or instruction, a plurality of possible results may be revealed, leading in turn to an outcome revealed by removal of a further detachable element.

Abstract: The present invention provides reusable envelope structures, kits for forming reusable envelope structures, and methods of using envelopes formed from such structures and kits. Reusable envelope structures can be formed and kits can be formed for converting existing envelopes to reusable envelopes in accordance with the present invention. As such, envelopes may advantageously be provided that can be reused one or more times.

Abstract: A reusable envelope has a front address panel and a rear panel joined along three edges to form a pocket with an open top. A first extended sealing flap joined to the top edge of the address panel is provided with a tear strip formed by a line of perforations extending across the top edge of the envelope and through the flap. A second sealing flap is provided which is foldably connected to the top edge of the rear panel and is initially either folded and retained inside the envelope pocket or against the exterior of the rear panel for the first mailing, and is folded over and onto the first panel for the second use. The second flap has an adhesive area securing means for sealing the envelope when the flap is positioned on the address panel for a further mailing. The address panel is provided with an area for postage indicia and, is optionally provided with a first return address area adjacent the top edge of the address panel.

Abstract: A reusable mailer is provided whereby the mailer includes a front panel, back panel, and flap having a plurality of separable panels, whereby each panel is capable of closing and opening the mailer. The mailer may also include transparent sleeves for viewing an insertable card having mailing indicia thereon. The transparent sleeves may also have masking in order to desirably display selected portions of the card. The masking may further have indicia provided thereon to further facilitate mailing the mailer to and from a recipient.

Abstract: A reusable envelope has a front address panel and a rear panel joined along three edges to form a pocket with an open top. A first extended sealing flap joined to the top edge of the address panel is provided with a tear strip formed by a line of perforations extending across the top edge of the envelope and through the flap. A second sealing flap is provided which is foldably connected to the top edge of the rear panel and is initially either folded and retained inside the envelope pocket or against the exterior of the rear panel for the first mailing, and is folded over and onto the first panel for the second use. The second flap has an adhesive area securing means for sealing the envelope when the flap is positioned on the address panel for a further mailing. The address panel is provided with an area for postage indicia and, is optionally provided with a first return address area adjacent the top edge of the address panel.

Abstract: A mailing form, including an upper sheet of material adhesively fastened to a lower sheet, is configured for the printing of information on a single side during passage of the form through a non-impact printer. At a first end of the form, the upper and lower sheets are fastened together permanently, forming a pocket to be used as a return envelope. The portion of the upper sheet which extends away from this pocket is divided into an inner flap, on which information is printed, and an outer flap, which is temporarily fastened to the lower sheet in order to protect an adhesive pattern during the printing process. After the printing process, the outer flap is removed and discarded, the inner flap is folded along lines provided for folding, and the lower sheet is folded on itself to enclose the inner flap. As the adhesive pattern holds the lower sheet shut in this position, address and return address information printed on the inner flap is visible through apertures in the lower sheet, which forms an envelope.

Abstract: A reusable envelope has a front address panel and a rear panel joined along three edges to form a pocket with an open top. A first extended sealing flap joined to the top edge of the address panel is provided with a tear strip formed by a line of perforations extending across the top edge of the envelope and through the flap. A second sealing flap is provided which is foldably connected to the top edge of the rear panel and is initially either folded and retained inside the envelope pocket or against the exterior of the rear panel for the first mailing, and is folded over and onto the first panel for the second use. The second flap has an adhesive area securing means for sealing the envelope when the flap is positioned on the address panel for a further mailing. The address panel is provided with an area for postage indicia and, is optionally provided with a first return address area adjacent the top edge of the address panel.

Abstract: A reusable envelope has a front address panel and a rear panel joined along three edges to form a pocket with an open top. A first extended sealing flap joined to the top edge of the address panel is provided with a tear strip formed by a line of perforations extending across the top edge of the envelope and through the flap. A second sealing flap is provided which is foldably connected to the top edge of the rear panel and is initially either folded and retained inside the envelope pocket or against the exterior of the rear panel for the first mailing, and is folded over and onto the first panel for the second use. The second flap has an adhesive area securing means for sealing the envelope when the flap is positioned on the address panel for a further mailing. The address panel is provided with an area is for postage indicia and, is optionally provided with a first return address area adjacent the top edge of the address panel.

Abstract: A reusable envelope includes first, second and third panels, the first panel being joined to the second panel along a definition line and the second panel being joined to the third panel along a fold line. The second panel has a first tear line spaced from the fold line by a predetermined distance to define a first area and the third panel has a second tear line spaced from the fold line by the predetermined distance to define a second area. The first and second panels are folded along the definition line, and the second and third panels are folded along the fold line such that the first and second tear lines are collinear, the first area being sealed to the second area to define a tear strip that is removable along the collinear tear lines to at least partially create a second envelope for remailing.

Abstract: A multi-part, partially pre-printed form useful as an airbill has address information printed thereon by a non-impact printer. Different configurations of the form are described, including panels overlappingly affixed together by an adhesive having removable strips defined by cuts through the top overlapping panels. The center panel is transparent or at least translucent. The address information printed on the outer panels is in a mirror image format relative to the information printed on the transparent panel.

Abstract: A two-panel easy-opening reusable envelope for use in an outward journey from a sender to a receiver followed by a return journey from the receiver to the sender or some other person includes a first panel, a second panel, and a reuse flap, the reuse flap being connected to the first panel along a first foldline. The reuse flap has a free outer edge and a first attachment portion for sealing the envelope during the outward journey, a second attachment portion for sealing the envelope during the return journey, and means enabling separation of the first attachment portion and the second attachment portion. The reuse flap includes a first adhesive strip located on one of the second panel and the first attachment portion between the means enabling separation and the outer edge of the reuse flap for sealing the reuse flap to the second panel before the outward journey of the envelope.

Abstract: An inexpensive mailing envelope with a window opening to which a decorative image-bearing sheet member is attached. The image-bearing sheet member may be transparent or semi-opaque, partially revealing the contents of the said envelope. The inclusion of a decorative image visible from the outside of the envelope induces mailing recipients to open the envelope and examine the contents inserted therein. The window opening may be placed on the rear panel of the envelope, opposite the panel displaying address information. The image-bearing sheet material may be detachable and may be promoted as a gift.

Abstract: A reusable business envelope having an initial mailing modality where it is initially used and a return mailing modality where it is again used. The envelope includes a front panel, a pair of side panels, a rear panel, a first detachable strip, a return flap, and a second detachable strip. The pair of side flaps and the rear panel are foldably mounted to the front panel. The first detachable strip is detachably mounted to the rear panel. The return flap is foldably mounted to the front panel. The second detachable strip is detachably mounted to the return flap.

Abstract: An envelope having front and rear faces which are joined to form a pocket defined by an opening between respective upper edges of the front and rear faces. A flap is joined to the upper edge of the front face and may be folded to overlap a portion of the rear face. An adhesive region is provided on an inner face of the flap, with a line of weakness extending across the adhesive region. When the envelope is first used, only that portion of the adhesive region above the line of weakness is used to fix the flap to the rear face. The addressee opens the envelope by tearing the flap along the line of weakness. The opened envelope can then be reused, with that portion of the adhesive region beneath the line of weakness being used to again fix the flap to the rear face.

Abstract: A blank for use in making an envelope has areas 6, 7 and 8 for forming a front panel, a rear panel and an intermediate panel of the envelope. The area 6 is formed with a window 20 through which an address, on the area 8, for a second use of the envelope can be seen. In a first use of the envelope, a piece of paper bearing an address for the first mailing is interposed between the window and the area 8, whereby the address thereon is obscured and the address on the piece of paper can be seen through the window 20. At one end of one of the areas 6 and 7, there is joined to that area, along a line of weakness 21, a tear-off strip 11 and at the corresponding end of the other of the areas 6 and 7 there is joined to that area, but not along a line of substantial weakness, a fold-over area 10 which can be used to seal the envelope, for its second use, after the tear-off strip 11 has been removed.

Abstract: The present invention is related to an envelope (1) provided with at least one window (2), said envelope being intended for double-use as a reply envelope, too. Said window is provided with a detachable flap (3), whereby said window of the envelope can be made larger by tearing off said flap from the envelope. Subsequently, the envelope can be reused for mailing a reply whereas the enlarged window of the envelope will now display the receiver name and address information preprinted on the reply letter, plus the prepaid reply postage markings and other possibly desirable information.

Abstract: The envelope is constructed with cut outs or openings in the back ply to expose the glue on the folded over tabs secured to the back ply. An overlying panel is secured to the glue via the openings to facilitate processing in automated postal equipment. A second panel is folded under the first panel and is preprinted for use as a merchandise order form. The envelope may be provided with statements and a return envelope which is sized to receive the merchandise order form.

Abstract: A window-containing mailer is provided which is suitable for use in nonimpact printers using heated fuser rolls. A heat and moisture resistant adhesive which resists picking at temperatures encountered in the fusing rolls secures a transparent polymeric film or glassine patch to the mailer substrate. The adhesive may be either a crosslinkable aqueous-based latex or emulsion or a radiation curable composition.

Abstract: A C-fold mailer comprises first, second and third panels foldable about a first foldline with the first and second panels in registration one with the other and a second foldline with the third panel overlying the back side of the first panel. Lines of cohesive are formed along the lateral margins and the first foldline of the first and second panels to adhere the panels one to the other, forming a return envelope. The first panel has a return flap with rewettable adhesive. A third panel has segments of cohesive adjacent its distal edge for registration and adherence to corresponding segments of adhesive.

Abstract: The present invention includes a two way envelope that has a front panel, a rear panel, side flaps and a first mailing flap that seals the envelope during the first mailing like any other normal envelope. In addition to these standard features, the envelopes of the present invention include a second mailing flap which folds out to cover a portion of the first mailing information and display second mailing information. The second mailing flap can seal the envelope for the second mailing or a second mailing sealing flap can be provided. The two way envelope differs from the previous two way envelopes primarily in the ease with which the second mailing flap is folded out. The sides of the envelope are closed from the bottom of the envelope to only a portion of the way to the top. The fact that the top portion of the sides are not sealed allows the front and rear panels to be spread apart and the second mailing flap can be removed from between the two panels or the first mailing flap can be inserted with ease.

Abstract: A reversible envelope in which sealed, interior envelope spaces are formed from a front panel and from bottom and end panels attached to the front panel that are folded toward each other and attached to each other with a releasible glue and from a flap panel that is attached to the front panel along an integral flap-panel hinge and that comprises a proximal flap portion adjacent the flap-panel hinge and a distal flap portion attached to the proximal flap portion at an integral mid-flap hinge, wherein the flap panel further comprises a cut line connecting two interior points of the mid-flap hinge to form an interior flap panel attached to the proximal flap portion along the mid-flap hinge, wherein the interior flap panel is releasibly attachable to a first exterior envelope surface while the distal flap portion is folded into the interior of the first folded form of the envelope and the distal flap portion is attachable to a second exterior envelope surface after the interior flap panel is released and the env

Abstract: An intermediate for a mailer type business form, and a mailer formed from the intermediate, have a fourth panel/ply of lesser width that the other three panels/plies, which forms a reply envelope flap. A cutout is formed in one of the panels/plies forming a reply envelope, through which cutout the outgoing and reply addresses are visible. The reply address is provided on a flap connected by a fold line to one of the panels/plies forming the reply envelope, and is aligned with the cutout when the reply address flap is folded into the interior of the reply envelope. Other reply address flaps, having different reply addresses, also may be provided.

Abstract: A C-fold mailer having a return envelope, booklet insert or both is disclosed. The mailer is formed from a relatively large web sheet having two transverse fold lines that separate the sheet into three rectangular sections. Discrete strips of heat seal glue or other adhesive are applied along sections of the edges of one side of the web. In addition, the web is printed with mailing and promotional information and lines of weakness, e.g., perforations, are selectively scored across the web. Furthermore, inserts such as a booklet and return envelop may be included in the mailer.

Abstract: An intermediate for a mailer type business form is formed from a quadrate sheet of paper which is Z-folded to produce a mailer type business form with a reply envelope. A large amount of area is provided for printing yet the reply envelope produced accepts a conventional size personal check without folding. The outgoing address is visible through a window and a first ply of the mailer, the outgoing address printed on the second ply of the mailer. The second and third plies of the mailer have a first perforation line which allows separation into a reply envelope and coupons or stubs, at least one of which can be returned to the entity sending out the outgoing mailer, and the reply address for the return envelope is printed on the top face of the second, middle, ply of the mailer.

Abstract: The reusable mailing envelope is constructed from a blank comprising a front panel having an inner surface and an outer surface and a rear panel having an inner surface and an outer surface and being connected to the front panel along a first fold line. A seal flap formation is coupled to one of the panels along a second line spaced from the first fold line and includes a seal flap having adhesive on an inner surface thereof for adhering the seal flap to one of the panels in a first mailing condition. The seal flap formation further includes a first seal flap section having an inner surface and an outer surface and being connected along a third line to the seal flap and a second seal flap section having an inner surface and an outer surface and being connected along a fourth fold line to the first seal flap section and being coupled along the second line to one of the panels. Structure is provided for securing the front and rear panels together along adjacent side edges thereof.

Abstract: An intermediate for a mailer type business form, and the mailer so produced, comprise face-to-face first and second plies which have aligned windows in them, with the outgoing address visible through both windows in the outgoing configuration of the mailer, and with the reply address visible through the second window in the reply envelope configuration after the outgoing mailer is opened and a reply address card inserted into the reply envelope. Carbonless coatings are also preferably provided associated with the first and second plies so that indicia imprinted on the first ply is transferred to the second ply. First adhesive patterns hold the plies together in the intermediate, and second adhesive patterns hold the mailer together when the plies are V-folded about aligned intermediate fold lines.

Abstract: A reuseable mailer type business form has an initial mailing configuration addressed to an outgoing addressee, and a reply mailing configuration addressed to a reply addressee. The mailer complies with the postal requirement that no part of the outgoing address or postage (including postal service applied bar coding) appear on the mailer in the reply configuration. The mailer includes a front opaque ply with at least one cut-out, and at least one removable strip adjacent an edge, including a perforation line. Postage indicia are visible at the upper right-hand corner of the front ply. A rear opaque ply has a fold line adjacent an edge, and coincident with the perforation line of the front ply. A flap is defined between the fold line and the adjacent edge. At least one insert ply (between the front and rear plies) having outgoing address information visible through the cutout when the mailer is in the initial mailing configuration is provided.

Abstract: A single sheet intermediate for a mailer type business form is Z-folded into a reusable mailer having a return envelope. The Z-folding of the intermediate provides three panels of about the same size, and a cut out covered by a transparent patch may be provided in the second panel, the patch covered by a removable outgoing addressee label. The reply address may be printed on the first face of the third panel of the mailer, or on the first face of the first panel on a detachable portion that may be inserted into the return envelope. The return envelope is defined by a generally U-shaped adhesive pattern, open at one side, with a flap having rewettable adhesive at the open side. Removable strips along the side edges of the mailer are held together by permanent adhesive, and are removed when opening the mailer and using the return envelope. The bar coding and the outgoing postage indicia are detached from the mailer when it is opened so that they are not visible on the return envelope.