Patent US2501225A successfully refreshed from Google Patents.
US2501225A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable lever operated tire bead loosener
Assignee: Individual
•
Filing: 1945-06-18
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Granted: 1950-03-21
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Expires: 1965-06-18
Abstract
No abstract record available.
Inventors
- 👤 Henry C Kuhlmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 20:21
CPC Classifications
B; B60; B60C; B60C25/00; B60C25/01; B60C25/02; B60C25/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1001670A
Cited
US1208184A
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US1211571A
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US1567276A
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US2217139A
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US2241886A
Cited
US2305886A
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US2340586A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-03-20 | 1953-09-19 | 1954-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-03-20 | 1957-09-19 | 1958-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-03-20 | 1961-09-19 | 1962-03-21 | $7700.00 | Window Closed / Lapsed |