US2277635A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bearing mounting
Assignee: Motors Liquidation Co
•
Filing: 1939-08-17
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Granted: 1942-03-24
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Expires: 1959-08-17
Abstract
No abstract record available.
Inventors
- 👤 Thomas C Delaval-Crow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:40
CPC Classifications
F; F16; F16C; F16C35/00; F16C35/04; F16C35/06; F16C35/067; F16C19/00; F16C19/02; F16C19/04; F16C19/06; F16C2226/00; F16C2226/50; F16C2226/60; F16C33/00; F16C33/30; F16C33/58; F16C33/583; F16C33/586; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49636; Y10T29/49696
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) | 1945-03-23 | 1945-09-22 | 1946-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1949-03-23 | 1949-09-22 | 1950-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1953-03-23 | 1953-09-22 | 1954-03-24 | $7700.00 | Window Closed / Lapsed |