Abstract: A sticky note pad includes a stack of note sheets. Each of the note sheets includes: a substrate having a writing face and a back face opposite to the writing face, the back face having a central portion and a peripheral portion surrounding the central portion; and an adhesive layer positioned on the central portion of the back face.

Abstract: A sticky note pad includes a stack of note sheets. Each of the note sheets includes: a substrate having a writing face and a back face opposite to the writing face, the back face having a central portion and a peripheral portion surrounding the central portion, the central portion including a looped boundary, at least two first regions that are spaced apart in a radial direction, and at least one second region disposed between the at least two first regions; and an adhesive layer positioned on the central portion of the back face and including at least two adhesive material units respectively disposed on the first regions and separated from each other by the second region.

Abstract: A sticky note pad includes a stack of note sheets. Each of the note sheets includes: a substrate having a writing face and a back face opposite to the writing face, the back face having a central portion and a peripheral portion surrounding the central portion; and an adhesive layer positioned on the central portion of the back face.

Abstract: A sticky note pad includes at least two stacks of sticky note sheets. Each sticky note sheet has a note-writing region, an index tab region projecting from a right lateral edge thereof, and a removable pressure sensitive adhesive layer provided on a bottom face thereof in proximity to a left lateral edge thereof. The index tab regions of the sticky note sheets of one of the stacks are staggered with respect to the index tab regions of the sticky note sheets of the other stack in a top-to-bottom direction, and are aligned to the same in a direction parallel to the lateral edges of the sticky note sheets. A glue layer binds the left lateral edges of the sticky note sheets of all the stacks. A partition sheet is adhered to the bottom face of a lowermost sticky note sheet of an upper stack.

Abstract: A note pad includes: a stack of carbonless note sheets each of which includes: a substrate; and a color-developing coating layer formed on an upper surface of the substrate, and including a plurality of microcapsules and a carbonless color-developing material, each of the microcapsules encapsulating a reactive dye and being breakable, when subjected to a pressure, to release the reactive dye to react with the carbonless color-developing material for color development.

Abstract: A note pad includes: a stack of carbonless note sheets each of which includes: a substrate; and a color-developing coating layer formed on an upper surface of the substrate, and including a plurality of microcapsules and a carbonless color-developing material, each of the microcapsules encapsulating a reactive dye and being breakable, when subjected to a pressure, to release the reactive dye to react with the carbonless color-developing material for color development.

Abstract: A sticky note pad includes at least two stacks of sticky note sheets. Each sticky note sheet has a note-writing region, an index tab region projecting from a right lateral edge thereof, and a removable pressure sensitive adhesive layer provided on a bottom face thereof in proximity to a left lateral edge thereof. The index tab regions of the sticky note sheets of one of the stacks are staggered with respect to the index tab regions of the sticky note sheets of the other stack in a top-to-bottom direction, and are aligned to the same in a direction parallel to the lateral edges of the sticky note sheets. A glue layer binds the left lateral edges of the sticky note sheets of all the stacks. A partition sheet is adhered to the bottom face of a lowermost sticky note sheet of an upper stack.

Abstract: A memo pad includes a stack of memo sheets, each memo sheet including an inscribing portion, a pair of supporting portions, a pair of adhering portions, and a pair of adhesive layers. The adhesive layers are applied to the bottom side of the adhering portions such that an upper one of the memo sheets is adhered releasably to a lower one in the stack. When a memo sheet is removed from the memo pad, and the adhesive layers are used to attach the adhering portions to a supporting surface, the supporting portions are disposed to support the inscribing portion such that the inscribing portion is raised relative to the supporting surface, thereby configuring the memo sheet to present a three-dimensional appearance.

Abstract: A refillable sheet dispenser includes: a supporting base having two opposite first lateral sides and two opposite second lateral sides, each of which extends from one of the first lateral sides to the other of the first lateral sides; at least one stack of note sheets supported on the supporting base within the first and second lateral sides of the supporting base, each of the note sheets having two opposite lateral edges, each of which is disposed adjacent to a respective one of the second lateral sides of the supporting base and each of which extends between the first lateral sides of the supporting base; and a binding unit having a pair of elastically stretchable strips held tensely on the supporting base and extending from one of the second lateral sides to the other of the second lateral sides of the supporting base in such a manner to traverse the stack of the note sheets.