Patent US3583358A successfully refreshed from Google Patents.
US3583358A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Detachable marker tab and retainer therefor
Assignee: Individual
•
Filing: 1969-03-10
•
Granted: 1971-06-08
•
Expires: 1989-03-10
Abstract
Abstract A detachable marker tab for temporarily calling attention to a particular portion of a page of a book or other document, the tab being in the form of an elongated strip shaped at one end in the form of a pointer and coated over a portion of one surface including the pointed end with a pressure sensitive adhesive which is sufficiently soft to permit ready removal of the tab from ordinary fibrous paper without injury to the paper or any indicia thereon. The tabs may be detachably mounted in a folder resembling a match book cover.
Inventors
- 👤 Leonard J Hanson Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:00
CPC Classifications
B; B42; B42F; B42F19/00; Y; Y10; Y10S; Y10S206/00; Y10S206/813; Y10S206/82; Y10T; Y10T428/00; Y10T428/14; Y10T428/24; Y10T428/24628; Y10T428/24736; Y10T428/24777; Y10T428/24793
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
207 words
An assembly of marker tabs comprising a folder simulating a conventional match book cover, said folder having a strip of cardboard folded to provide a back portion, a short front flap portion, and a front closure flap member, a plurality of sheets of flexible material of a width approximating the width of the folder and with the lower ends thereof disposed between the back portion and the short front flap portion of said folder, means for securing said back portion, said short front flap portion, and the lower ends of said sheets together, and a plurality of elongated marker tabs temporarily secured to said sheets, each such marker tab comprising an elongated strip having pressure sensitive adhesive over a portion of the lower surface of said strip, said strip being free of adhesive at the opposite end portion thereof to provide an end portion free of adhesive, said marker tabs being disposed on said sheets with their pressure sensitive coating in engagement with the front surfaces of said sheets and with their nonadhesive end portions projecting beyond the upper edges of said sheets so that any one of said nonadhesive end portions can be readily grasped to remove the associated tab from said sheet and said folder.
Claim 2
Dependent Claim
207 words
An assembly of marker tabs comprising a folder simulating a conventional match book cover, said folder having a strip of cardboard folded to provide a back portion, a short front flap portion, and a front closure flap member, a plurality of sheets of flexible material of a width approximating the width of the folder and with the lower ends thereof disposed between the back portion and the short front flap portion of said folder, means for securing said back portion, said short front flap portion, and the lower ends of said sheets together, and a plurality of elongated marker tabs temporarily secured to said sheets, each such marker tab comprising an elongated strip having pressure sensitive adhesive over a portion of the lower surface of said strip, said strip being free of adhesive at the opposite end portion thereof to provide an end portion free of adhesive, said marker tabs being disposed on said sheets with their pressure sensitive coating in engagement with the front surfaces of said sheets and with their nonadhesive end portions projecting beyond the upper edges of said sheets so that any one of said nonadhesive end portions can be readily grasped to remove the associated tab from said sheet and said folder.
Claim 3
Dependent Claim
27 words
The assembly of claim 1 in which the sheet closest to the back of the cover is the longest and the sheet in front thereof is shorter.
Claim 4
Dependent Claim
44 words
The assembly of claim 2 in which the sheet in front of the sheet closest to the back of the cover is shorter than the sheet in back by an amount substantially equivalent to the length of the nonadhesive end portion of the tab.
Claim 5
Dependent Claim
226 words
An assembly of marker tabs comprising a folder simulating a conventional match book cover, said folder having a strip of cardboard folded to provide a back portion, a short front flap portion, and a front closure flap member, a sheet of flexible material of a width approximating the width of the folder and with the lower end thereof disposed between the back portion and the short front flap portion of said folder, means for securing said back portion, said short front flap portion, and the lower End of said sheet together, and a plurality of elongated marker tabs temporarily secured to said sheet, each such marker tab comprising an elongated strip having an upper end portion and pressure sensitive adhesive over the lower portion of the lower surface of said strip engaging said sheet, said marker tabs being disposed on said sheet side by side with their pressure sensitive coating in engagement with the front surface of said sheet and with their upper end portions adjacent an upper edge of said sheet so that any one of said end portions can be readily grasped to remove the associated tab from said sheet and said folder, the pressure sensitive adhesive material of the coating being sufficiently soft to permit said tab to be readily removed from a sheet of fibrous material after application thereto as a marker.
Claim 6
Dependent Claim
226 words
An assembly of marker tabs comprising a folder simulating a conventional match book cover, said folder having a strip of cardboard folded to provide a back portion, a short front flap portion, and a front closure flap member, a sheet of flexible material of a width approximating the width of the folder and with the lower end thereof disposed between the back portion and the short front flap portion of said folder, means for securing said back portion, said short front flap portion, and the lower End of said sheet together, and a plurality of elongated marker tabs temporarily secured to said sheet, each such marker tab comprising an elongated strip having an upper end portion and pressure sensitive adhesive over the lower portion of the lower surface of said strip engaging said sheet, said marker tabs being disposed on said sheet side by side with their pressure sensitive coating in engagement with the front surface of said sheet and with their upper end portions adjacent an upper edge of said sheet so that any one of said end portions can be readily grasped to remove the associated tab from said sheet and said folder, the pressure sensitive adhesive material of the coating being sufficiently soft to permit said tab to be readily removed from a sheet of fibrous material after application thereto as a marker.
Claim 7
Dependent Claim
173 words
An assembly of marker tabs comprising a folder simulating a conventional match book cover, said folder having a strip of cardboard folded to provide a back portion, a short front flap portion, and a front closure flap member, a sheet of flexible material of a width approximating the width of the folder and with the lower end thereof disposed between the back portion and the short front flap portion of said folder, means for securing said back portion, said short front flap portion, and the lower end of said sheet together, and a plurality of marker tabs temporarily secured to said sheet, each such marker tab having pressure sensitive adhesive over a substantial part of the lower surface of said tab engaging said sheet, said marker tabs being disposed on said sheet adjacent to each other with their pressure sensitive coating in engagement with the front surface of said sheet so that any one of said end portions can be readily grasped to remove the associated tab from said sheet and said folder.
Claim 8
Dependent Claim
173 words
An assembly of marker tabs comprising a folder simulating a conventional match book cover, said folder having a strip of cardboard folded to provide a back portion, a short front flap portion, and a front closure flap member, a sheet of flexible material of a width approximating the width of the folder and with the lower end thereof disposed between the back portion and the short front flap portion of said folder, means for securing said back portion, said short front flap portion, and the lower end of said sheet together, and a plurality of marker tabs temporarily secured to said sheet, each such marker tab having pressure sensitive adhesive over a substantial part of the lower surface of said tab engaging said sheet, said marker tabs being disposed on said sheet adjacent to each other with their pressure sensitive coating in engagement with the front surface of said sheet so that any one of said end portions can be readily grasped to remove the associated tab from said sheet and said folder.
References Cited (Backward Citations)
US715799A
Cited
US1013659A
Cited
US1895233A
Cited
US2213666A
Cited
US2314578A
Cited
US2551700A
Cited
FR1226935A
Cited
US3191767A
Cited
US3225916A
Cited
US3444635A
Cited
US3361252A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-06-07 | 1974-12-07 | 1975-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-07 | 1978-12-07 | 1979-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-07 | 1982-12-07 | 1983-06-08 | $7700.00 | Window Closed / Lapsed |