Patent US2645860A successfully refreshed from Google Patents.
US2645860A
Expired / Lapsed
US
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Wheel testing device
Assignee: Individual
•
Filing: 1946-08-31
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Granted: 1953-07-21
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Expires: 1966-08-31
Abstract
No abstract record available.
Inventors
- 👤 John H Bender
- 👤 Donald H Shooter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:13
CPC Classifications
G; G01; G01B; G01B5/00; G01B5/24; G01B5/255
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1622342A
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US1783541A
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US2032399A
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US1932143A
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US2115347A
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US2177669A
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US2176357A
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US2292968A
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US2308808A
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US2285965A
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US2438358A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-07-20 | 1957-01-19 | 1957-07-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-20 | 1961-01-19 | 1961-07-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-20 | 1965-01-19 | 1965-07-21 | $7700.00 | Window Closed / Lapsed |