US2710054A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety devices for tire inflation
Assignee: Individual
•
Filing: 1951-12-17
•
Granted: 1955-06-07
•
Expires: 1971-12-17
Abstract
No abstract record available.
Inventors
- 👤 John A Merriman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 01:36
CPC Classifications
B; B60; B60C; B60C25/00; B60C25/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1317136A
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US1414879A
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US1434244A
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US1540503A
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US1768206A
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US2490612A
Cited
US2476209A
Cited
US2463842A
Cited
US2609037A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-06-06 | 1958-12-06 | 1959-06-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-06-06 | 1962-12-06 | 1963-06-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-06-06 | 1966-12-06 | 1967-06-07 | $7700.00 | Window Closed / Lapsed |