Patent US2963107A successfully refreshed from Google Patents.
US2963107A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Door operated vehicle brake mechanism
Assignee: Individual
•
Filing: 1958-12-05
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Granted: 1960-12-06
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Expires: 1978-12-05
Abstract
No abstract record available.
Inventors
- 👤 Farber Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:52
CPC Classifications
B; B60; B60J; B60J5/00; B60J5/04; B60T; B60T7/00; B60T7/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2734590A
Cited
US1718258A
Cited
US1664042A
Cited
US1880129A
Cited
US2254419A
Cited
US2778455A
Cited
US2866511A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-06 | 1964-06-06 | 1964-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-06 | 1968-06-06 | 1968-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-06 | 1972-06-06 | 1972-12-06 | $7700.00 | Window Closed / Lapsed |