Patent US2280385A successfully refreshed from Google Patents.
US2280385A
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Bearing
Assignee: Motors Liquidation Co
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Filing: 1940-12-13
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Granted: 1942-04-21
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Expires: 1960-12-13
Abstract
No abstract record available.
Inventors
- 👤 Dickson John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:58
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/02; F16C33/04; F16C33/06; F16C33/10; F16C33/1025; F16C33/106; F16C33/1075; F02; F02F; F02F7/00; F02F7/0002; F02F7/0012; F16C17/00; F16C17/02; F16C17/022; F16C17/028; F16C9/00; F16C9/02; F16C9/04; F02B; F02B75/00; F02B75/16; F02B75/18; F02B75/22; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49636; Y10T29/49643; Y10T29/49647; Y10T29/49668; Y10T29/49702; Y10T74/00; Y10T74/21; Y10T74/2173; Y10T74/2174
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) | 1945-04-20 | 1945-10-20 | 1946-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1949-04-20 | 1949-10-20 | 1950-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1953-04-20 | 1953-10-20 | 1954-04-21 | $7700.00 | Window Closed / Lapsed |