US2815243A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Window and door construction for detachable cab
Assignee: Individual
•
Filing: 1956-01-04
•
Granted: 1957-12-03
•
Expires: 1976-01-04
Abstract
No abstract record available.
Inventors
- 👤 Lavern A Campbell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 05:47
CPC Classifications
B; B60; B60J; B60J5/00; B60J5/04; B60J5/047; B60J5/0473; B60J1/00; B60J1/08; B60J1/12; B60J1/14; B62; B62D; B62D33/00; B62D33/06; B62D33/0617; B62D33/0621
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-12-02 | 1961-06-03 | 1961-12-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-12-02 | 1965-06-03 | 1965-12-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-12-02 | 1969-06-03 | 1969-12-03 | $7700.00 | Window Closed / Lapsed |