Patent CA584539A successfully refreshed from Google Patents.
Patent US3439771A successfully refreshed from Google Patents.
US3439771A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for preventing theft of a vehicle
Assignee: Individual
•
Filing: 1967-10-04
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Granted: 1969-04-22
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Expires: 1987-10-04
Abstract
No abstract record available.
Inventors
- 👤 Noel Commins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:59
CPC Classifications
B; B60; B60R; B60R25/00; B60R25/01; B60R25/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2327558A
Cited
US2016494A
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US2515044A
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US2708005A
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US2820149A
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US3010531A
Cited
US3158749A
Cited
US3160761A
Cited
US3194970A
Cited
US3186508A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-04-21 | 1972-10-21 | 1973-04-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-21 | 1976-10-21 | 1977-04-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-21 | 1980-10-21 | 1981-04-22 | $7700.00 | Window Closed / Lapsed |