US2515833A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hoist attachment for trucks
Assignee: MERCHANTS MOTOR FREIGHT Inc
•
Filing: 1945-07-13
•
Granted: 1950-07-18
•
Expires: 1965-07-13
Abstract
No abstract record available.
Inventors
- 👤 Mueller Ira
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:31
CPC Classifications
B; B60; B60P; B60P3/00; B60P3/12; B60P3/125; B62; B62D; B62D53/00; B62D53/04; B62D53/08; B62D53/0807; B62D53/0828
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1425045A
Cited
US1498151A
Cited
US1517547A
Cited
US1783189A
Cited
US2204667A
Cited
US2170898A
Cited
US2360654A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-07-17 | 1954-01-16 | 1954-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-07-17 | 1958-01-16 | 1958-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-07-17 | 1962-01-16 | 1962-07-18 | $7700.00 | Window Closed / Lapsed |