Patent US2969981A successfully refreshed from Google Patents.
US2969981A
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US
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Signature handling apparatus
Assignee: TI Gotham Inc
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Filing: 1958-06-13
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Granted: 1961-01-31
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Expires: 1978-06-13
Abstract
No abstract record available.
Inventors
- 👤 Harry W Faeber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 04:52
CPC Classifications
B; B65; B65H; B65H5/00; B65H5/32; B65H5/34; B65H2301/00; B65H2301/40; B65H2301/44; B65H2301/447; B65H2301/4474; B65H2301/44795
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-01-31 | 1964-08-01 | 1965-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-01-31 | 1968-08-01 | 1969-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-01-31 | 1972-08-01 | 1973-01-31 | $7700.00 | Window Closed / Lapsed |