US2910159A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clutch mechanism
Assignee: Borg Warner Corp
•
Filing: 1955-04-22
•
Granted: 1959-10-27
•
Expires: 1975-04-22
Abstract
No abstract record available.
Inventors
- 👤 Milton R Nielsen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 02:47
CPC Classifications
F; F16; F16D; F16D41/00; F16D41/06; F16D41/08; F16D41/084
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US554486A
Cited
US2113722A
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US2089846A
Cited
US2404221A
Cited
US2428968A
Cited
US2683509A
Cited
US2721638A
Cited
US2824636A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-26 | 1963-04-27 | 1963-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-26 | 1967-04-27 | 1967-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-26 | 1971-04-27 | 1971-10-27 | $7700.00 | Window Closed / Lapsed |