US2115089A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power transmission control mechanism
Assignee: Motors Liquidation Co
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Filing: 1936-07-17
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Granted: 1938-04-26
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Expires: 1956-07-17
Abstract
No abstract record available.
Inventors
- 👤 Perry L Tenney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:17
CPC Classifications
F; F16; F16H; F16H59/00; F16H59/02; F16H59/04; F16H59/042; F16H3/00; F16H3/02; F16H3/08; F16H3/087; F16H3/091; F16H3/0915; F16H61/00; F16H61/24; F16H63/00; F16H63/40; F16H63/44; F16H59/0278; F16H2059/0286; F16H2200/00; F16H2200/003; F16H2200/0043; F16H3/093; F16H3/097; F16H37/00; F16H37/02; F16H37/04; F16H37/042; F16H37/043; Y; Y10; Y10S; Y10S74/00; Y10S74/90; Y10T; Y10T74/00; Y10T74/19; Y10T74/19167; Y10T74/19219; Y10T74/19242; Y10T74/20; Y10T74/20012; Y10T74/20018; Y10T74/20085; Y10T74/20098
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1941-04-25 | 1941-10-25 | 1942-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-04-25 | 1945-10-25 | 1946-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-04-25 | 1949-10-25 | 1950-04-26 | $7700.00 | Window Closed / Lapsed |