US2942710A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clutch device
Assignee: ITE Circuit Breaker Co
•
Filing: 1957-03-26
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Granted: 1960-06-28
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Expires: 1977-03-26
Abstract
No abstract record available.
Inventors
- 👤 Wiedmann Ludwig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:13
CPC Classifications
F; F16; F16D; F16D27/00; F16D27/02; F16D27/09; F16D13/00; F16D13/58; F16D13/60; F16D13/64
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) | 1963-06-28 | 1963-12-28 | 1964-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-06-28 | 1967-12-28 | 1968-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-06-28 | 1971-12-28 | 1972-06-28 | $7700.00 | Window Closed / Lapsed |