US2640725A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Standardized dump body assembly
Assignee: Gar Wood Industries Inc
•
Filing: 1949-02-23
•
Granted: 1953-06-02
•
Expires: 1969-02-23
Abstract
No abstract record available.
Inventors
- 👤 Elmer O Dale
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:22
CPC Classifications
B; B60; B60P; B60P1/00; B60P1/04; B60P1/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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FR773151A
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US2162831A
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US2142089A
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US2189052A
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US2332961A
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US2358224A
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US2454481A
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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) | 1956-06-01 | 1956-12-01 | 1957-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-06-01 | 1960-12-01 | 1961-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-06-01 | 1964-12-01 | 1965-06-02 | $7700.00 | Window Closed / Lapsed |