US2738752A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tire pressure indicator
Assignee: Individual
•
Filing: 1953-05-18
•
Granted: 1956-03-20
•
Expires: 1973-05-18
Abstract
No abstract record available.
Inventors
- 👤 Charles B Dascombe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:26
CPC Classifications
B; B60; B60C; B60C23/00; B60C23/02; B60C23/04; B60C23/0491; B60C23/0496; B60C29/00; B60C29/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1289712A
Cited
US1368927A
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US1731632A
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US2037968A
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US2225675A
Cited
US2479915A
Cited
US2579120A
Cited
US2651279A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-03-20 | 1959-09-19 | 1960-03-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-03-20 | 1963-09-19 | 1964-03-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-03-20 | 1967-09-19 | 1968-03-20 | $7700.00 | Window Closed / Lapsed |