Patent US2714636A successfully refreshed from Google Patents.
US2714636A
Expired / Lapsed
US
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Tire underinflation or overinflation warning systems
Assignee: Individual
•
Filing: 1952-03-31
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Granted: 1955-08-02
•
Expires: 1972-03-31
Abstract
No abstract record available.
Inventors
- 👤 Trinca Frederick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:32
CPC Classifications
B; B60; B60C; B60C23/00; B60C23/02; B60C23/04; B60C23/0408; B60C23/0422; B60C23/0467
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2084939A
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US2183089A
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US2296411A
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US2308372A
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US2475069A
Cited
US2481864A
Cited
US2593824A
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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) | 1958-08-01 | 1959-01-31 | 1959-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-08-01 | 1963-01-31 | 1963-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-08-01 | 1967-01-31 | 1967-08-02 | $7700.00 | Window Closed / Lapsed |