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Patent US2847874A successfully refreshed from Google Patents.
US2847874A
Expired / Lapsed
US
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Transmission control mechanism
Assignee: Old Carco LLC
•
Filing: 1956-08-28
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Granted: 1958-08-19
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Expires: 1976-08-28
Abstract
No abstract record available.
Inventors
- 👤 James R Mccordic
- 👤 Gonyon Eugene
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:12
CPC Classifications
F; F16; F16C; F16C1/00; F16C1/10; F16C1/22; G; G05; G05G; G05G11/00; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20207; Y10T74/20238; Y10T74/20244; Y10T74/20396; Y10T74/20402; Y10T74/2042; Y10T74/20426
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2232217A
Cited
US2307619A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-18 | 1962-02-17 | 1962-08-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-18 | 1966-02-17 | 1966-08-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-18 | 1970-02-17 | 1970-08-19 | $7700.00 | Window Closed / Lapsed |