US3173537A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispenser container
Assignee: C DUDLEY DEVELBISS
•
Filing: 1962-04-05
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Granted: 1965-03-16
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Expires: 1982-04-05
Abstract
No abstract record available.
Inventors
- 👤 Raymond F Doyle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 15:56
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/08; B65D83/0847; B65D83/0852; G; G03; G03B; G03B17/00; G03B17/26
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
146 words
A DISPENSER CONTAINER FOR THE SELECTION OF INDIVIDUAL SHEETS OF PAPER, IN COMBINATION A BOX ENCLOSING A STACK OF INDIVIDUAL SHEETS OF PAPER, SAID BOX BEING A CONVENTIONAL BOX OF SUBSTANTIALLY THE SAME LINEAR DIMENSIONS AS THE SHEETS AND HAVING A DISPENSING OPENING AT ONE END ONLY, PERFORATIONS IN THE TOP END OF SAID BOX ADJACENT THE END OPPOSITE TO THE END OPENING, SAID STACK OF INDIVIDUAL SHEETS OF PAPER BEING FANNED FOR USE SO THAT THE ENDS THEREOF ARE IN STEPPED ANGULAR RELATION WITH THE FORWARD END EXTENDING ANGULARLY REAREARD, A U-SHAPED MEMBER TEMPORARILY POSITIONED WITHIN SAID BOX, SAID U-SHAPED MEMBER HAVING LEGS, SAID LEGS BEING REMOVABLY INSERTABLE ANGULARLY THROUGH SAID PERFORATIONS IN THE TOP INTO THE INTERIOR OF SAID BOX ADJACENT THE END OPPOSITE TO THE DISPENSING OPENING ENGAGING THE INNER END OF SAID FANNED STACK TO MAINTAIN THE STEPPED RELATION OF SAID SHEETS.
Claim 2
Dependent Claim
146 words
A DISPENSER CONTAINER FOR THE SELECTION OF INDIVIDUAL SHEETS OF PAPER, IN COMBINATION A BOX ENCLOSING A STACK OF INDIVIDUAL SHEETS OF PAPER, SAID BOX BEING A CONVENTIONAL BOX OF SUBSTANTIALLY THE SAME LINEAR DIMENSIONS AS THE SHEETS AND HAVING A DISPENSING OPENING AT ONE END ONLY, PERFORATIONS IN THE TOP END OF SAID BOX ADJACENT THE END OPPOSITE TO THE END OPENING, SAID STACK OF INDIVIDUAL SHEETS OF PAPER BEING FANNED FOR USE SO THAT THE ENDS THEREOF ARE IN STEPPED ANGULAR RELATION WITH THE FORWARD END EXTENDING ANGULARLY REAREARD, A U-SHAPED MEMBER TEMPORARILY POSITIONED WITHIN SAID BOX, SAID U-SHAPED MEMBER HAVING LEGS, SAID LEGS BEING REMOVABLY INSERTABLE ANGULARLY THROUGH SAID PERFORATIONS IN THE TOP INTO THE INTERIOR OF SAID BOX ADJACENT THE END OPPOSITE TO THE DISPENSING OPENING ENGAGING THE INNER END OF SAID FANNED STACK TO MAINTAIN THE STEPPED RELATION OF SAID SHEETS.
References Cited (Backward Citations)
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Cited
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Cited
GB190504435A
Cited
US1129276A
Cited
US1657737A
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US2450558A
Cited
US3001645A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-03-15 | 1968-09-14 | 1969-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-15 | 1972-09-14 | 1973-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-15 | 1976-09-14 | 1977-03-16 | $7700.00 | Window Closed / Lapsed |