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Patent US2797833A successfully refreshed from Google Patents.
US2797833A
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US
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Airline food loader truck
Assignee: Gar Wood Industries Inc
•
Filing: 1955-04-12
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Granted: 1957-07-02
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Expires: 1975-04-12
Abstract
No abstract record available.
Inventors
- 👤 Jr John Avery Cash
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:15
CPC Classifications
B; B60; B60P; B60P1/00; B60P1/02; B64; B64F; B64F1/00; B64F1/32; B64F1/326
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2360227A
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US2379094A
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US2412158A
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US2523723A
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US2469321A
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US2616768A
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US2635771A
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US2603368A
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US2601092A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-07-01 | 1960-12-31 | 1961-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-01 | 1964-12-31 | 1965-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-01 | 1968-12-31 | 1969-07-02 | $7700.00 | Window Closed / Lapsed |