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Patent US2845264A successfully refreshed from Google Patents.
US2845264A
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Signature feeding and opening mechanism
Assignee: TI Gotham Inc
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Filing: 1954-07-08
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Granted: 1958-07-29
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Expires: 1974-07-08
Abstract
No abstract record available.
Inventors
- 👤 Harry W Faeber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:56
CPC Classifications
B; B65; B65H; B65H5/00; B65H5/30; B65H5/303; B65H2301/00; B65H2301/40; B65H2301/43; B65H2301/435; B65H2301/4351
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE191422C
Cited
US1029708A
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US1832828A
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US1879095A
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US2219608A
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US2251943A
Cited
US2413358A
Cited
US2508604A
Cited
US2507281A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-07-28 | 1962-01-27 | 1962-07-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-07-28 | 1966-01-27 | 1966-07-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-07-28 | 1970-01-27 | 1970-07-29 | $7700.00 | Window Closed / Lapsed |