US2752052A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Truck body with elevator for loading and unloading
Assignee: MARVIN L TROTTER
•
Filing: 1953-10-12
•
Granted: 1956-06-26
•
Expires: 1973-10-12
Abstract
No abstract record available.
Inventors
- 👤 Marvin L Trotter
- 👤 Jarvis Cecil Wayne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 12:25
CPC Classifications
B; B60; B60P; B60P1/00; B60P1/44; B60P1/4471; B60P1/4414
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1206953A
Cited
GB486962A
Cited
US2454548A
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US2579003A
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US2536954A
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US2624477A
Cited
US2635771A
Cited
US2650724A
Cited
US2654491A
Cited
US2639625A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-06-26 | 1959-12-26 | 1960-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-06-26 | 1963-12-26 | 1964-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-06-26 | 1967-12-26 | 1968-06-26 | $7700.00 | Window Closed / Lapsed |