Patent US2652858A successfully refreshed from Google Patents.
US2652858A
Expired / Lapsed
US
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Repair unit for tire valve stems
Assignee: Goodrich Corp
•
Filing: 1949-05-21
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Granted: 1953-09-22
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Expires: 1969-05-21
Abstract
No abstract record available.
Inventors
- 👤 Robert V Snyder
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:24
CPC Classifications
B; B60; B60C; B60C29/00; Y; Y10; Y10T; Y10T137/00; Y10T137/0318; Y10T137/0402; Y10T137/0441; Y10T137/0447; Y10T137/3584; Y10T137/3724
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US744123A
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US1025354A
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US1341828A
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US1670219A
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US2015592A
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US1896703A
Cited
US2385156A
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US2499024A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-09-21 | 1957-03-23 | 1957-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-21 | 1961-03-23 | 1961-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-21 | 1965-03-23 | 1965-09-22 | $7700.00 | Window Closed / Lapsed |