Patent US2910887A successfully refreshed from Google Patents.
US2910887A
Expired / Lapsed
US
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Collapsible and adjustable steering column
Assignee: Individual
•
Filing: 1956-08-08
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Granted: 1959-11-03
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Expires: 1976-08-08
Abstract
No abstract record available.
Inventors
- 👤 James D H Helms
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:23
CPC Classifications
B; B62; B62D; B62D1/00; B62D1/02; B62D1/16; B62D1/18; B62D1/187; B62D1/189; B62D1/184; B62D1/19; B62D1/192
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR711605A
Cited
US2079536A
Cited
US2140319A
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US2511165A
Cited
US2639626A
Cited
US2716355A
Cited
US2770981A
Cited
US2828646A
Cited
US2836079A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-11-02 | 1963-05-04 | 1963-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-02 | 1967-05-04 | 1967-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-02 | 1971-05-04 | 1971-11-03 | $7700.00 | Window Closed / Lapsed |