US2462667A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ever-ready rigid top for convertible automotive vehicles
Assignee: Individual
•
Filing: 1946-08-19
•
Granted: 1949-02-22
•
Expires: 1966-08-19
Abstract
No abstract record available.
Inventors
- 👤 Alfred C O'neal
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 16:36
CPC Classifications
B; B60; B60J; B60J7/00; B60J7/02; B60J7/026; B60J7/08; B60J7/16; B60J7/1628; B60J7/1664; B60J7/1671; B60J7/1685
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US109966A
Cited
US319229A
Cited
GB190704056A
Cited
US1271745A
Cited
US1722227A
Cited
US2051140A
Cited
US2118520A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-02-22 | 1952-08-23 | 1953-02-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-02-22 | 1956-08-23 | 1957-02-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-02-22 | 1960-08-23 | 1961-02-22 | $7700.00 | Window Closed / Lapsed |