Patent US3089719A successfully refreshed from Google Patents.
US3089719A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power operated latch for convertible tops
Assignee: Dura Corp
•
Filing: 1960-07-22
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Granted: 1963-05-14
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Expires: 1980-07-22
Abstract
No abstract record available.
Inventors
- 👤 Csizmansky Alex
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 03:48
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
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2586648A
Cited
US2831718A
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US2852292A
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US2898138A
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US2889609A
Cited
US2916317A
Cited
US2993731A
Cited
US2916327A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-13 | 1966-11-12 | 1967-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-13 | 1970-11-12 | 1971-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-13 | 1974-11-12 | 1975-05-14 | $7700.00 | Window Closed / Lapsed |