Patent US3010531A successfully refreshed from Google Patents.
US3010531A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lock means for automotive vehicles
Assignee: Individual
•
Filing: 1958-06-02
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Granted: 1961-11-28
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Expires: 1978-06-02
Abstract
No abstract record available.
Inventors
- 👤 Ralph J Flora
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 03:23
CPC Classifications
B; B60; B60R; B60R25/00; B60R25/002; B60R25/003; B60R25/007
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1348090A
Cited
US1591606A
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US1889343A
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US2242142A
Cited
US2483284A
Cited
US2793706A
Cited
US2861644A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-27 | 1965-05-29 | 1965-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-27 | 1969-05-29 | 1969-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-27 | 1973-05-29 | 1973-11-28 | $7700.00 | Window Closed / Lapsed |