US2634872A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle unloading feeding conveyer
Assignee: Individual
•
Filing: 1948-08-21
•
Granted: 1953-04-14
•
Expires: 1968-08-21
Abstract
No abstract record available.
Inventors
- 👤 Earl R Gosse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 12:07
CPC Classifications
B; B65; B65G; B65G67/00; B65G2814/00; B65G2814/03; B65G2814/0347; B65G2814/035
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1589091A
Cited
US1490404A
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GB189039A
Cited
US1617490A
Cited
US1797871A
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US2005442A
Cited
US2357549A
Cited
US2340983A
Cited
US2373169A
Cited
US2410501A
Cited
US2405695A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-04-13 | 1956-10-13 | 1957-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-04-13 | 1960-10-13 | 1961-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-04-13 | 1964-10-13 | 1965-04-14 | $7700.00 | Window Closed / Lapsed |