Patent US3149859A successfully refreshed from Google Patents.
US3149859A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carbon interleaved business machine forms
Assignee: COURIER CITIZEN CO
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Filing: 1962-07-06
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Granted: 1964-09-22
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Expires: 1982-07-06
Abstract
No abstract record available.
Inventors
- 👤 Erial B Otis
- 👤 Russell C Hoffman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:29
CPC Classifications
B; B41; B41L; B41L1/00; B41L1/20; B41L1/26; B41L1/32; B41L1/323; B41L1/325
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
194 words
IN A METHOD OF MAKING A SHEET ASSEMBLY THAT INCLUDES BUSINESS MACHINE FORM SHEETS HAVING ADJACENT MARGINS AND IN WHICH THE LONGITUDINAL MARGINS OF THE FORM SHEETS HAVE PUNCHED OUT PORTIONS TO FACILITATE FEEDING OF THE ASSEMBLY THROUGH A BUSINESS MACHINE, AND A SHEET OF CARBON PAPER INTERLEAVED BETWEEN ADJACENT FORM SHEETS AND WITH A MARGIN OF EACH CARBON PAPER SHEET BEING ADJACENT TO THE MARGINS OF THE FORM SHEETS AND WITH THERE BEING A SERIES OF SPACED HOLES ADJACENT TO SAID MARGIN OF EACH CARBON PAPER SHEETS; APPLYING BETWEEN ONE SIDE OF A CARBON PAPER SHEET AND ONE OF THE FORM SHEETS AND BETWEEN AND OVER THE SPACED HOLES A SINGLE APPLICATION OF ADHESIVE THAT PENETRATES THE HOLES TO BOND TOGETHER THE TWO FORM SHEETS ON OPPOSITE SIDES OF THE CARBON PAPER SHEET BY MUTUAL CONTACT OF THE TWO FORM SHEETS WITH THE ADHESIVE THAT PENETRATES THE HOLES AND AT THE SAME TIME BOND THE CARBON PAPER SHEET TO THE FORM SHEET THAT FACES SAID ONE SIDE OF THE CARBON PAPER SHEET BY THE MUTUAL CONTACT OF THE LAST MENTIONED FORM SHEET AND THE CARBON PAPER SHEET WITH THE REST OF THE ADHESIVE.
Claim 2
Dependent Claim
194 words
IN A METHOD OF MAKING A SHEET ASSEMBLY THAT INCLUDES BUSINESS MACHINE FORM SHEETS HAVING ADJACENT MARGINS AND IN WHICH THE LONGITUDINAL MARGINS OF THE FORM SHEETS HAVE PUNCHED OUT PORTIONS TO FACILITATE FEEDING OF THE ASSEMBLY THROUGH A BUSINESS MACHINE, AND A SHEET OF CARBON PAPER INTERLEAVED BETWEEN ADJACENT FORM SHEETS AND WITH A MARGIN OF EACH CARBON PAPER SHEET BEING ADJACENT TO THE MARGINS OF THE FORM SHEETS AND WITH THERE BEING A SERIES OF SPACED HOLES ADJACENT TO SAID MARGIN OF EACH CARBON PAPER SHEETS; APPLYING BETWEEN ONE SIDE OF A CARBON PAPER SHEET AND ONE OF THE FORM SHEETS AND BETWEEN AND OVER THE SPACED HOLES A SINGLE APPLICATION OF ADHESIVE THAT PENETRATES THE HOLES TO BOND TOGETHER THE TWO FORM SHEETS ON OPPOSITE SIDES OF THE CARBON PAPER SHEET BY MUTUAL CONTACT OF THE TWO FORM SHEETS WITH THE ADHESIVE THAT PENETRATES THE HOLES AND AT THE SAME TIME BOND THE CARBON PAPER SHEET TO THE FORM SHEET THAT FACES SAID ONE SIDE OF THE CARBON PAPER SHEET BY THE MUTUAL CONTACT OF THE LAST MENTIONED FORM SHEET AND THE CARBON PAPER SHEET WITH THE REST OF THE ADHESIVE.
References Cited (Backward Citations)
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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) | 1967-09-22 | 1968-03-23 | 1968-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-22 | 1972-03-23 | 1972-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-22 | 1976-03-23 | 1976-09-22 | $7700.00 | Window Closed / Lapsed |