Patent US2651950A successfully refreshed from Google Patents.
US2651950A
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Fourteen-speed planetary transmission
Assignee: PACIFIE CAR AND FOUNDRY Co
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Filing: 1949-10-24
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Granted: 1953-09-15
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Expires: 1969-10-24
Abstract
No abstract record available.
Inventors
- 👤 Schou Carl Einar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:52
CPC Classifications
F; F16; F16H; F16H3/00; F16H3/44; F16H3/62; F16H3/66; F16H3/663; F16H2200/00; F16H2200/003; F16H2200/0052; F16H2200/0056; F16H2200/0065; F16H2200/20; F16H2200/2002; F16H2200/2012
Claims Analysis
Total Claims: 0
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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) | 1956-09-14 | 1957-03-16 | 1957-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-14 | 1961-03-16 | 1961-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-14 | 1965-03-16 | 1965-09-15 | $7700.00 | Window Closed / Lapsed |