Patent US2964152A successfully refreshed from Google Patents.
US2964152A
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US
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Fluid pressure operated releasable torque transmitting apparatus
Assignee: HENRY T M RICE
•
Filing: 1956-03-15
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Granted: 1960-12-13
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Expires: 1976-03-15
Abstract
No abstract record available.
Inventors
- 👤 Banner Arthur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:00
CPC Classifications
B; B23; B23P; B23P19/00; B23P19/04; B23P19/06; B23P19/069; B25; B25B; B25B21/00; B25B21/002; B25B23/00; B25B23/14; B25B23/145
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2069882A
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US2619815A
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US2616311A
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US2691314A
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US2730212A
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US2743636A
Cited
US2743635A
Cited
US2835365A
Cited
US2780332A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-13 | 1964-06-13 | 1964-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-13 | 1968-06-13 | 1968-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-13 | 1972-06-13 | 1972-12-13 | $7700.00 | Window Closed / Lapsed |