US2504232A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-loading apparatus for motor trucks
Assignee: Individual
•
Filing: 1946-05-18
•
Granted: 1950-04-18
•
Expires: 1966-05-18
Abstract
No abstract record available.
Inventors
- 👤 Smith Michael
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 02:38
CPC Classifications
B; B60; B60P; B60P1/00; B60P1/54; B60P1/5438; B60P1/5442
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US184848A
Cited
US1318467A
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US916324A
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US1025287A
Cited
US1337667A
Cited
US1359296A
Cited
US1391109A
Cited
US1635338A
Cited
US2405299A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-04-17 | 1953-10-17 | 1954-04-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-04-17 | 1957-10-17 | 1958-04-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-04-17 | 1961-10-17 | 1962-04-18 | $7700.00 | Window Closed / Lapsed |