US2910875A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power transmitting mechanism
Assignee: Individual
•
Filing: 1956-02-02
•
Granted: 1959-11-03
•
Expires: 1976-02-02
Abstract
No abstract record available.
Inventors
- 👤 Herman F Kuhnhausen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 16:16
CPC Classifications
F; F16; F16H; F16H61/00; F16H61/38; F16H61/40; F16H21/00; F16H21/10; F16H21/16; F16H21/18; F16H21/20; F16H21/22; F16H21/32; F16H61/42; F16H61/437; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18176; Y10T74/20; Y10T74/20576; Y10T74/20582; Y10T74/206
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2291011A
Cited
US692879A
Cited
US1172412A
Cited
GB121942A
Cited
US2315114A
Cited
US2493718A
Cited
US2548738A
Cited
US2627188A
Cited
US2796774A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-11-02 | 1963-05-04 | 1963-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-02 | 1967-05-04 | 1967-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-02 | 1971-05-04 | 1971-11-03 | $7700.00 | Window Closed / Lapsed |