US2852292A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Convertible top power header lock
Assignee: Ford Motor Co
•
Filing: 1956-03-14
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Granted: 1958-09-16
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Expires: 1976-03-14
Abstract
No abstract record available.
Inventors
- 👤 Stephen J Galla
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:54
CPC Classifications
B; B60; B60J; B60J7/00; B60J7/185; B60J7/1851; Y; Y10; Y10S; Y10S292/00; Y10S292/05; Y10T; Y10T292/00; Y10T292/08; Y10T292/0801; Y10T292/0825; Y10T292/0826; Y10T292/0834; Y10T292/0836
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1142052A
Cited
US1646899A
Cited
US2560459A
Cited
US2586648A
Cited
US2674480A
Cited
US2709621A
Cited
US2753202A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-09-15 | 1962-03-17 | 1962-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-15 | 1966-03-17 | 1966-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-15 | 1970-03-17 | 1970-09-16 | $7700.00 | Window Closed / Lapsed |