Patent US2966245A successfully refreshed from Google Patents.
US2966245A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clutch and brake unit
Assignee: Industrial Metal Products Corp
•
Filing: 1956-11-13
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Granted: 1960-12-27
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Expires: 1976-11-13
Abstract
No abstract record available.
Inventors
- 👤 Sr Edward E Judge
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:02
CPC Classifications
F; F16; F16D; F16D67/00; F16D67/02; F16D67/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US847834A
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US1085146A
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US1254951A
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US2193068A
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US2159326A
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US2345410A
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US2587230A
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US2773577A
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US2836270A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-27 | 1964-06-27 | 1964-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-27 | 1968-06-27 | 1968-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-27 | 1972-06-27 | 1972-12-27 | $7700.00 | Window Closed / Lapsed |