US1533641A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transmission for automobiles
Assignee: American Motors Corp
•
Filing: 1923-08-02
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Granted: 1925-04-14
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Expires: 1943-08-02
Abstract
No abstract record available.
Inventors
- 👤 Stephen I Fekete
- 👤 Stuart G Baits
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:32
CPC Classifications
F; F16; F16H; F16H57/00; F16H57/04; F16H57/042; F16H57/043; F16H3/00; F16H3/02; F16H3/20; F16H3/22; F16H3/24; F16H57/02; F16H2057/02039; F16H2057/02043; F16H2057/02047; F16H2057/02052; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19219; Y10T74/19293; Y10T74/19298; Y10T74/19307; Y10T74/19312
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) | 1928-04-13 | 1928-10-13 | 1929-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1932-04-13 | 1932-10-13 | 1933-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1936-04-13 | 1936-10-13 | 1937-04-14 | $7700.00 | Window Closed / Lapsed |