US2670988A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folding pickup truck top
Assignee: Individual
•
Filing: 1950-08-22
•
Granted: 1954-03-02
•
Expires: 1970-08-22
Abstract
No abstract record available.
Inventors
- 👤 Cook John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:14
CPC Classifications
B; B60; B60J; B60J7/00; B60J7/02; B60J7/06; B60J7/061; B60J7/062
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE217574C
Cited
US506692A
Cited
US849675A
Cited
US1491306A
Cited
US1679642A
Cited
GB303683A
Cited
US2129893A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-03-01 | 1957-08-31 | 1958-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-03-01 | 1961-08-31 | 1962-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-03-01 | 1965-08-31 | 1966-03-02 | $7700.00 | Window Closed / Lapsed |