US3453590A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle tire pressure alarm system
Assignee: Individual
•
Filing: 1966-05-26
•
Granted: 1969-07-01
•
Expires: 1986-05-26
Abstract
No abstract record available.
Inventors
- 👤 Louis M Burgess
- 👤 Robert I Sarbacher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:56
CPC Classifications
B; B60; B60C; B60C23/00; B60C23/02; B60C23/04; B60C23/0408; B60C23/0422; B60C23/0469; B60C23/041
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3145689A
Cited
US3333242A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-06-30 | 1972-12-30 | 1973-07-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-30 | 1976-12-30 | 1977-07-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-30 | 1980-12-30 | 1981-07-01 | $7700.00 | Window Closed / Lapsed |