US2886977A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic transmission
Assignee: Individual
•
Filing: 1955-12-13
•
Granted: 1959-05-19
•
Expires: 1975-12-13
Abstract
No abstract record available.
Inventors
- 👤 Carl Van Ausdall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 09:27
CPC Classifications
F; F16; F16D; F16D43/00; F16D43/02; F16D43/04; F16D43/14; F16D43/18; F16H; F16H61/00; F16H61/66; F16H61/662; F16H61/66231; F16H61/66245; F16D2043/145; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19219; Y10T74/19251; Y10T74/19256; Y10T74/1926
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US691548A
Cited
US1983827A
Cited
US2488892A
Cited
US2463100A
Cited
US2694937A
Cited
US2641137A
Cited
US2696282A
Cited
US2860519A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-05-18 | 1962-11-17 | 1963-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-18 | 1966-11-17 | 1967-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-18 | 1970-11-17 | 1971-05-19 | $7700.00 | Window Closed / Lapsed |