US2537189A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power operated tire changing device
Assignee: Individual
•
Filing: 1945-05-19
•
Granted: 1951-01-09
•
Expires: 1965-05-19
Abstract
No abstract record available.
Inventors
- 👤 William R King
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:42
CPC Classifications
B; B60; B60C; B60C25/00; B60C25/01; B60C25/05; B60C25/132
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR623147A
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US656057A
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US1437085A
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US1475519A
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US1519558A
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US1890746A
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US1948434A
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US2000036A
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US2065644A
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US2043169A
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US2241056A
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US2319155A
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US2362061A
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US2373975A
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US2361206A
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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) | 1954-01-08 | 1954-07-10 | 1955-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-01-08 | 1958-07-10 | 1959-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-01-08 | 1962-07-10 | 1963-01-09 | $7700.00 | Window Closed / Lapsed |