Patent US3107596A successfully refreshed from Google Patents.
US3107596A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photocopy machine
Assignee: Peerless Photo Products Inc
•
Filing: 1960-04-07
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Granted: 1963-10-22
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Expires: 1980-04-07
Abstract
No abstract record available.
Inventors
- 👤 Francis T Arnold
- 👤 Edgar A Kniffin
- 👤 Jr Selah S Brewster
- 👤 George B Crouse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:20
CPC Classifications
G; G03; G03B; G03B27/00; G03B27/02; G03B27/14; G03B27/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
135 words
A PHOTOCOPY MACHINE COMPRISING MEANS FOR APPLYING A PROCESSING SOLUTION TO AN EXPOSED PHOTOGRAPHIC SHEET, MEANS FOR FEEDING SAID SHEET TO SAID APPLYING MEANS, AND ACCUMULATING MEANS INTERPOSED BETWEEN SAID APPLYING MEANS AND SAID FEEDING MEANS, SAID ACCUMULATING MEANS HAVING A RECEIVING OPENING AT ONE END ADJACENT SAID FEEDING MEANS TO RECEIVE THE PHOTOGRAPHIC PAPER AND HAVING AN EXIT OPENING AT ITS OTHER END ADJACENT SAID APPLYING MEANS ADAPTED TO DIRECT PHOTOGRAPHIC PAPER TO SAID APPLYING MEANS, A TRAY ASSEMBLY FOR SAID PROCESSING SOLUTION, SAID APPLYING MEANS COMPRISING A ROLLER ASSEMBLY MOUNTED IN SAID TRAY ASSEMBLY, SAID ROLLER ASSEMBLY BEING SUPPORTED IN SAID TRAY ASSEMBLY AT THREE POINTS AND WHEREIN ONE OF SAID POINTS OF SUPPORT IS ON THE TRAY ASSEMBLY AND THE OTHER TWO POINTS OF SUPPORT ARE ON A FRAME OF SAID MACHINE.
Claim 2
Dependent Claim
135 words
A PHOTOCOPY MACHINE COMPRISING MEANS FOR APPLYING A PROCESSING SOLUTION TO AN EXPOSED PHOTOGRAPHIC SHEET, MEANS FOR FEEDING SAID SHEET TO SAID APPLYING MEANS, AND ACCUMULATING MEANS INTERPOSED BETWEEN SAID APPLYING MEANS AND SAID FEEDING MEANS, SAID ACCUMULATING MEANS HAVING A RECEIVING OPENING AT ONE END ADJACENT SAID FEEDING MEANS TO RECEIVE THE PHOTOGRAPHIC PAPER AND HAVING AN EXIT OPENING AT ITS OTHER END ADJACENT SAID APPLYING MEANS ADAPTED TO DIRECT PHOTOGRAPHIC PAPER TO SAID APPLYING MEANS, A TRAY ASSEMBLY FOR SAID PROCESSING SOLUTION, SAID APPLYING MEANS COMPRISING A ROLLER ASSEMBLY MOUNTED IN SAID TRAY ASSEMBLY, SAID ROLLER ASSEMBLY BEING SUPPORTED IN SAID TRAY ASSEMBLY AT THREE POINTS AND WHEREIN ONE OF SAID POINTS OF SUPPORT IS ON THE TRAY ASSEMBLY AND THE OTHER TWO POINTS OF SUPPORT ARE ON A FRAME OF SAID MACHINE.
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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) | 1966-10-21 | 1967-04-22 | 1967-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-21 | 1971-04-22 | 1971-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-21 | 1975-04-22 | 1975-10-22 | $7700.00 | Window Closed / Lapsed |