Patent US3410381A successfully refreshed from Google Patents.
US3410381A
Expired / Lapsed
US
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Clutch mechanism control means
Assignee: General Electric Co
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Filing: 1967-05-12
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Granted: 1968-11-12
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Expires: 1987-05-12
Abstract
No abstract record available.
Inventors
- 👤 Robert W Henshaw
- 👤 Douglas P Tassie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:40
CPC Classifications
F; F41; F41A; F41A9/00; F41A9/29; F41A9/30; F16; F16D; F16D11/00; F16D11/02; F16D11/04; F16D11/08; F16D11/10
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) | 1971-11-12 | 1972-05-13 | 1972-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-12 | 1976-05-13 | 1976-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-12 | 1980-05-13 | 1980-11-12 | $7700.00 | Window Closed / Lapsed |