Patent US2715014A successfully refreshed from Google Patents.
US2715014A
Expired / Lapsed
US
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Vehicle derrick
Assignee: TRUCK EQUIPMENT Co
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Filing: 1954-03-26
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Granted: 1955-08-09
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Expires: 1974-03-26
Abstract
No abstract record available.
Inventors
- 👤 Edward V Garnett
- 👤 George N Gromer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:00
CPC Classifications
B; B66; B66C; B66C23/00; B66C23/18; B66C23/36; B66C2700/00; B66C2700/03; B66C2700/0321; B66C2700/0357
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1613187A
Cited
US1882375A
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US2239924A
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US2336965A
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US2541970A
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US2611580A
Cited
US2636717A
Cited
US2634831A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-08-08 | 1959-02-07 | 1959-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-08-08 | 1963-02-07 | 1963-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-08-08 | 1967-02-07 | 1967-08-09 | $7700.00 | Window Closed / Lapsed |