Patent US2951548A successfully refreshed from Google Patents.
US2951548A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tilt cab for trucks
Assignee: Motors Liquidation Co
•
Filing: 1957-06-24
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Granted: 1960-09-06
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Expires: 1977-06-24
Abstract
No abstract record available.
Inventors
- 👤 Clarence V Crockett
- 👤 Samuel L Wallwork
- 👤 Irwin K Weiss
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 09:21
CPC Classifications
B; B62; B62D; B62D33/00; B62D33/06; B62D33/063; B62D33/067
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB252590A
Cited
US1791643A
Cited
US1915134A
Cited
US2033493A
Cited
US2148308A
Cited
GB585235A
Cited
US2549266A
Cited
US2740487A
Cited
US2864121A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-09-06 | 1964-03-07 | 1964-09-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-09-06 | 1968-03-07 | 1968-09-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-09-06 | 1972-03-07 | 1972-09-06 | $7700.00 | Window Closed / Lapsed |