US2995957A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transmission control device
Assignee: Motors Liquidation Co
•
Filing: 1956-10-08
•
Granted: 1961-08-15
•
Expires: 1976-10-08
Abstract
No abstract record available.
Inventors
- 👤 Douglas G Wilson
- 👤 Donald H Lee
- 👤 Quinby E Wonn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 07:26
CPC Classifications
F; F16; F16D; F16D48/00; F16D48/02; F16D48/04; F16D25/00; F16D25/12; F16D25/14; F16H; F16H61/00; F16H61/02; F16H61/0262; F16D2048/0209; F16H2716/00; Y; Y10; Y10S; Y10S74/00; Y10S74/01
Claims Analysis
Total Claims: 0
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US2762464A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-14 | 1965-02-13 | 1965-08-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-14 | 1969-02-13 | 1969-08-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-14 | 1973-02-13 | 1973-08-15 | $7700.00 | Window Closed / Lapsed |