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US1507008A
Expired / Lapsed
US
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Vehicle dumping apparatus
Assignee: Individual
•
Filing: 1920-03-03
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Granted: 1924-09-02
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Expires: 1940-03-03
Abstract
No abstract record available.
Inventors
- 👤 Richard C Stone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 01:38
CPC Classifications
B; B65; B65G; B65G67/00; B65G67/02; B65G67/24; B65G67/32; B65G67/34; B65G67/36; B65G67/40
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1927-09-02 | 1928-03-03 | 1928-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1931-09-02 | 1932-03-03 | 1932-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1935-09-02 | 1936-03-03 | 1936-09-02 | $7700.00 | Window Closed / Lapsed |