US5503487A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Custom index tabs
Assignee: Individual
•
Filing: 1994-09-09
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Granted: 1996-04-02
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Expires: 2014-09-09
Abstract
Abstract A separator page is provided for a set of papers of uniform size and shape. The separator page preferably has the same rectangular size and shape as each of the papers in the set of papers. At an unbound edge the separator page has a plurality of parallel, uniformly space slots of uniform length. These slots are spaced a uniform distance from the selected unbound edge. An index tab has a labeling portion wider than the distance between the slots and the edge along which the slots are aligned. A pair of insertion ears extend in opposite directions from the labeling portion of each index tab. Each of the ears is of such a width as to fit snugly into the slots. The index tabs are thereby removably and selectively positionable at different locations along the mounting edge with the ears thereof inserted into alternatively selected slots. The labeling portion of the index tab projects outwardly from the selected unbound edge of the set of papers, and is thereby visible in between the papers. Because the longitudinal position of the index tab may be varied to an extent limited only by the number of slots, the separator page of the invention has considerably greater versatility than conventional separator or divider pages that are utilized to delineate different sections within a set of papers.
Inventors
- 👤 Bon S. Ong
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 01:01
CPC Classifications
B; B42; B42F; B42F21/00; B42F21/06; B42F21/08; B42F21/10
Claims Analysis
Total Claims: 22
Claim 1
Independent Claim
167 words
In combination, a set of flat papers of uniform size and shape having a common binding edge and a plurality of unbound edges, the improvement comprising a separator page having a binding edge and a plurality of unbound edges in common with said papers and formed with a plurality of mutually parallel slots of equal lengths located at uniform intervals along a selected one of said unbound edges at a uniform distance of separation therefrom, and an index tab formed with a labeling portion and having a width greater than said uniform distance of separation and a pair of ears narrow enough to fit into said slots projecting from said labeling portion, whereby said index tab is removably attachable to said separator page at alternative locations along said selected one of said unbound edges with said ears thereof inserted into alternatively selected ones of said slots and with said labeling portion projecting outwardly from said set of papers beyond said selected unbound edge of said separator page.
Claim 2
Dependent Claim
167 words
In combination, a set of flat papers of uniform size and shape having a common binding edge and a plurality of unbound edges, the improvement comprising a separator page having a binding edge and a plurality of unbound edges in common with said papers and formed with a plurality of mutually parallel slots of equal lengths located at uniform intervals along a selected one of said unbound edges at a uniform distance of separation therefrom, and an index tab formed with a labeling portion and having a width greater than said uniform distance of separation and a pair of ears narrow enough to fit into said slots projecting from said labeling portion, whereby said index tab is removably attachable to said separator page at alternative locations along said selected one of said unbound edges with said ears thereof inserted into alternatively selected ones of said slots and with said labeling portion projecting outwardly from said set of papers beyond said selected unbound edge of said separator page.
Claim 3
Dependent Claim
30 words
A combination according to claim 1 further characterized in that said separator page is comprised of a single sheet of flat, flexible material and is of a uniform thickness throughout.
Claim 4
Dependent Claim
101 words
A combination according to claim 1 further characterized in that said separator page is comprised of a single sheet of flat, flexible material having a broad expansive base portion and having a marginal strip portion of uniform width throughout doubled back at a fold demarcation so as to overlie an adjacent area of said base portion and wherein said marginal strip is secured to said adjacent area of said base portion and said fold demarcation forms said selected unbound edge of said separator page and wherein said plurality of slots are defined in said marginal strip portion of said separator page.
Claim 5
Dependent Claim
76 words
A combination according to claim 1 further characterized in that said separator page is comprised of a flat, flexible sheet of material forming said binding edge and said unbound edges and a marginal strip of uniform width throughout surmounting said sheet of material adjacent said selected unbound edge thereof throughout the entire length thereof and said marginal strip is secured to said sheet of material and said plurality of slots are defined in said marginal strip.
Claim 6
Dependent Claim
48 words
A combination according to claim 4 wherein said marginal strip has a pair of narrow, longitudinally extending fastening regions extending the length thereof and between which said slots are defined, and said marginal strip is secured to said sheet of material over the lengths of said fastening regions.
Claim 7
Dependent Claim
22 words
A combination according to claim 5 wherein said marginal strip is coated with an adhesive throughout said lengths of said fastening regions.
Claim 8
Dependent Claim
22 words
A combination according to claim 6 wherein said marginal strip is formed as a flat layer disposed atop said sheet of material.
Claim 9
Dependent Claim
51 words
A combination according to claim 6 wherein said marginal strip is formed as a longitudinally extending band with laterally separated, longitudinally extending borders, both of which are doubled under to form said fastening regions and further comprising a central region between said borders through which said plurality of slots are defined.
Claim 10
Dependent Claim
39 words
A combination according to claim 6 wherein said marginal strip is formed as a longitudinally extending band with lateral borders forming said fastening regions one of which is wrapped over said selected unbound edge of said sheet of material.
Claim 11
Dependent Claim
116 words
A combination according to claim 6 wherein said marginal strip is formed as a longitudinally extending band with two longitudinally extending parallel creases folded to form an elongated first central panel in which said plurality of slots are defined, an elongated second backing panel having an inner surface facing said central panel and an opposite surface, and an elongated retaining flap having a surface facing said central panel and an opposite surface, and said backing panel is folded under said central panel and said retaining flap is folded under said central panel to capture a portion of said backing panel therebetween, and said fastening regions are defined on said backing panel and on said retaining flap.
Claim 12
Dependent Claim
22 words
A combination according to claim 4 wherein said marginal strip is formed of a material stiffer than said flexible sheet of material.
Claim 13
Dependent Claim
23 words
A combination according to claim 1 wherein said index tab is formed as a flat structure and is stiffer than said separator page.
Claim 14
Dependent Claim
24 words
A combination according to claim 1 wherein said index tab is comprised of a transparent envelope and a label removably inserted into said envelope.
Claim 15
Dependent Claim
204 words
In combination, a plurality of flat papers of uniform size and shape arranged in sequence for disposition one atop another, each paper having one binding edge and a plurality of unbound edges, the improvement comprising a separator page located among said flat papers and coextensive therewith and likewise having a binding edge in common with said binding edges of said papers and a plurality of unbound edges and having an index tab mounting margin at one of said unbound edges and including a plurality of mutually parallel slots of equal length spaced uniformly from each other along said index tab mounting margin and terminating at a uniform distance of separation from said selected unbound edge, and an index tab having a central labeling portion with a width greater than said uniform distance of separation and with a pair of ears projecting in opposite directions from said central labeling portion, whereby said index tab is removably mountable on said separator page at alternative locations along said index tab mounting margin with said ears of said index tab inserted into selected ones of said slots and with said central labeling portion of said index tab extending outwardly beyond said selected unbound edge of said separator page.
Claim 16
Dependent Claim
204 words
In combination, a plurality of flat papers of uniform size and shape arranged in sequence for disposition one atop another, each paper having one binding edge and a plurality of unbound edges, the improvement comprising a separator page located among said flat papers and coextensive therewith and likewise having a binding edge in common with said binding edges of said papers and a plurality of unbound edges and having an index tab mounting margin at one of said unbound edges and including a plurality of mutually parallel slots of equal length spaced uniformly from each other along said index tab mounting margin and terminating at a uniform distance of separation from said selected unbound edge, and an index tab having a central labeling portion with a width greater than said uniform distance of separation and with a pair of ears projecting in opposite directions from said central labeling portion, whereby said index tab is removably mountable on said separator page at alternative locations along said index tab mounting margin with said ears of said index tab inserted into selected ones of said slots and with said central labeling portion of said index tab extending outwardly beyond said selected unbound edge of said separator page.
Claim 17
Dependent Claim
28 words
A combination according to claim 14 further characterized in that said separator page is formed of a flat flexible sheet of material and has a uniform thickness throughout.
Claim 18
Dependent Claim
83 words
A combination according to claim 14 further characterized in that said separator page is formed of a flat, flexible sheet of material and has a broad expansive base region of the same size and shape as each of said pages and said mounting margin is formed by an elongated strip of said sheet folded to form said selected unbound edge at a demarcation with said base region and further comprising an adhesive that fastens said strip to said base region along its length.
Claim 19
Dependent Claim
79 words
A combination according to claim 14 wherein said separator page is formed of a flat flexible sheet of material and said margin is formed of a band of material stiffer than said flat, flexible sheet of material and which is disposed thereagainst, and said margin has an elongated central panel and elongated laterally separated borders on either side of said central panel and said borders are secured to said flat, flexible sheet of material throughout their lengths by adhesive.
Claim 20
Dependent Claim
152 words
In a set of flat papers of uniform size and shape each of which has a binding edge and a plurality of unbound edges the improvement comprising a separator page likewise having a binding edge and a plurality of unbound edges and defining thereon a plurality of parallel uniformly spaced slots of uniform length located proximate to a selected one of said unbound edges and spaced a uniform distance therefrom and an index tab having a labeling portion wider than said uniform distance and a pair of insertion ears extending from said labeling portion, each of said ears being of such a width as to pass snugly into said slots, said index tab thereby being removably and selectively positionable at different locations along said selected unbound edge with said ears thereof inserted into alternatively selected ones of said slots and with said labeling portion thereof protruding outwardly from said selected unbound edge.
Claim 21
Dependent Claim
152 words
In a set of flat papers of uniform size and shape each of which has a binding edge and a plurality of unbound edges the improvement comprising a separator page likewise having a binding edge and a plurality of unbound edges and defining thereon a plurality of parallel uniformly spaced slots of uniform length located proximate to a selected one of said unbound edges and spaced a uniform distance therefrom and an index tab having a labeling portion wider than said uniform distance and a pair of insertion ears extending from said labeling portion, each of said ears being of such a width as to pass snugly into said slots, said index tab thereby being removably and selectively positionable at different locations along said selected unbound edge with said ears thereof inserted into alternatively selected ones of said slots and with said labeling portion thereof protruding outwardly from said selected unbound edge.
Claim 22
Dependent Claim
63 words
An improvement according to claim 18 wherein said separator page is comprised of a flat, expansive sheet of flexible material and a marginal band disposed atop said sheet of flexible material and having an elongated central panel in which said slots are formed and elongated, laterally separated borders on opposite sides of said band secured to said flat, expansive sheet throughout their lengths.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1999-04-02 | 1999-10-02 | 2000-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-04-02 | 2003-10-02 | 2004-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-04-02 | 2007-10-02 | 2008-04-02 | $7700.00 | Window Closed / Lapsed |