Patent US2767870A successfully refreshed from Google Patents.
US2767870A
Expired / Lapsed
US
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Self-loading wheeled carrier for elongated rigid articles and method
Assignee: Individual
•
Filing: 1952-07-14
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Granted: 1956-10-23
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Expires: 1972-07-14
Abstract
No abstract record available.
Inventors
- 👤 Emery T Gove
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 07:23
CPC Classifications
B; B60; B60P; B60P3/00; B60P3/40; B60P3/41
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1909689A
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US2001839A
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US2161734A
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FR847437A
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US2438534A
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US2589948A
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US2540803A
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US2612279A
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US2572636A
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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) | 1959-10-23 | 1960-04-23 | 1960-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-23 | 1964-04-23 | 1964-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-23 | 1968-04-23 | 1968-10-23 | $7700.00 | Window Closed / Lapsed |