Patent US1633810A successfully refreshed from Google Patents.
US2124117A
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Fastener or latch for vehicle roofs
Assignee: ALFRED WICKHAM
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Filing: 1936-11-16
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Granted: 1938-07-19
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Expires: 1956-11-16
Abstract
No abstract record available.
Inventors
- 👤 Nichols Charles Hillyard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 03:17
CPC Classifications
B; B60; B60J; B60J7/00; B60J7/185; B60J7/19; B60J7/194; Y; Y10; Y10S; Y10S292/00; Y10S292/05; Y10S292/65; Y10T; Y10T292/00; Y10T292/08; Y10T292/096; Y10T292/0969; Y10T292/097; Y10T292/0997
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) | 1941-07-18 | 1942-01-17 | 1942-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-07-18 | 1946-01-17 | 1946-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-07-18 | 1950-01-17 | 1950-07-19 | $7700.00 | Window Closed / Lapsed |