Envelopes, Wrappers, And Paperboard Boxes Patents (Class 229)
- Variable volume (Class 229/101)
- Tamper indicating (Class 229/102)
- Having fixed upwardly extending display card (Class 229/102.5)
- Convertible (Class 229/103)
- Combined with drinking tube (e.g., straw) (Class 229/103.1)
- Thermally insulated (Class 229/103.11)
- Wrapper type (i.e., box formed around content) (Class 229/103.2)
- Elevated bottom wall included in a one-piece box construction (Class 229/104)
- Edges of rectangular bottom wall are at 45 degrees to edges of rectangular stock material (Class 229/105)
- Including a polygonal bottom wall and a curved sidewall (Class 229/106)
- Including a sector-shaped wall (e.g., pie-shaped, semicircular, etc.) (Class 229/107)
- Including a polygonal, nonrectangular wall (Class 229/108)
- Decoration or novelty feature (Class 229/116.1)
- Automatic bottom (i.e., multipart bottom wall forms automatically during erection of collapsed box) (Class 229/117)
- Collapsible along supplemental fold line (Class 229/117.01)
- Lifting or suspending element (e.g., handle) (Class 229/117.09)
- With inner flexible or flaccid bag liner (Class 229/117.27)
- With detachable product-information band (Class 229/118)
- With drainage feature (Class 229/119)
- With venting or ventilation means (Class 229/120)
- Plural (Class 229/120.01)
- Compartmented (Class 229/120.02)
- Including two or more separate access openings (Class 229/121)
- Including an access opening in a sidewall intended to permit lateral insertion or removal of content (Class 229/122)
- Including an access opening in the box bottom (Class 229/122.2)
- Box includes two side walls which are not formed from the same piece of box material (Class 229/122.21)
- Rectangular box having a bottom wall initially separate from all of the side walls (Class 229/122.27)
- Multi-layer side or bottom wall having two or more layers of paperboard which are initially separate from each other and are coextensive with each other throughout substantially the entire extent of the wall (Class 229/122.32)
- Tiltable sidewall provides enlarged access opening in box top (Class 229/123)
- Nonunitary, peelable closure or securing element (i.e., not of one-piece construction with the box) (Class 229/123.1)
- Including tearing or breaking means for opening a nonunitary closure or releasing a nonunitary securing element (i.e., the closure or securing element is not of one-piece construction with the box) (Class 229/123.2)
- Having means to facilitate opening the box by severing (e.g., tearing, cutting, piercing, etc.) box material or outer wrapper (Class 229/200)
- Releasable or frangible bond between box parts provides means for opening the box (e.g., peel seal) (Class 229/245)
- With closure for an access opening (Class 229/124)
- A box wall includes box material cut from another box wall (Class 229/161)
- Window or transparent portion (Class 229/162.1)
- Horizontal, outwardly extending bottom flange (Class 229/163)
- Different height sidewalls (Class 229/164)
- Flexible or flaccid external covering formed from an initially separate sheet of material (e.g., wrapper) (Class 229/164.1)
- Flexible or flaccid, internal, non-bag lining formed from an initially separate sheet of material (Class 229/164.2)
- A sidewall includes a horizontally or downwardly extending panel attached along a horizontal fold line which is spaced above the box bottom (Class 229/165)
- Box includes straight sidewalls and rounded corners (Class 229/182.1)
- Bottom wall includes a folded extension of a sidewall (Class 229/183)
- Single piece of paperboard folded to form a box having four or more multilayer walls (Class 229/185.1)
- Adjacent sidewalls connected by a folded web unitary with both (i.e., "corner fold") (Class 229/186)
- A sidewall includes a folded lateral extension of an adjacent sidewall (e.g., "corner flap") (Class 229/190)
- Adjacent sidewalls connected only by a separate securing element (Class 229/198.1)
- Miscellaneous joint construction (Class 229/198.2)
- Separate reinforcing element (Class 229/199)
- Cylindrical or conical body, or wall structure (Class 229/4.5)
- End structure (Class 229/5.5)
- Box material includes a coating or a nonpaperboard lamination or is permeated with a substance (Class 229/5.81)
- Tubes, cylindrical (Class 229/93)
- Barrels (Class 229/67)
- Including handle (Class 229/68.2)
- Series (Class 229/69)
- Including remailing means (e.g., envelope, postcard, address label, etc.) (Class 229/300)
- Having means to facilitate opening the envelope by severing it (e.g., tearing, cutting, piercing, etc.) (Class 229/307)
- Coupon (Class 229/70)
- Display (Class 229/71)
- Compartment (Class 229/72)
- Tag (Class 229/74)
- Blanks (Class 229/75)
- Closures (Class 229/76)
- Shock protection (Class 229/87.02)
- Expansible (e.g., pleated, stretchable, etc.) (Class 229/87.03)
- With handle (Class 229/87.04)
- Including means to facilitate severing the wrapper (e.g., cutting, tearing, etc.) (Class 229/87.05)
- Including transparent portion or window (Class 229/87.06)
- For chewing gum (Class 229/87.07)
- For food (Class 229/87.08)
- For a single cigar or cigarette (Class 229/87.12)
- For a pack of cigarettes or cigars (Class 229/87.13)
- For tobacco (Class 229/87.14)
- For apparel (Class 229/87.15)
- For a paperboard box (e.g., cardboard) (Class 229/87.18)
- Coin type (Class 229/87.2)
- Pocketed (Class 229/87.5)
- Bottle (Class 229/89)
- Mailing sheets (Class 229/92)
- Letter sheets (Class 229/92.1)