US2716355A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Steering mechanism having a yieldable steering shaft for automotive vehicles
Assignee: Dr Ing HCF Porsche AG
•
Filing: 1953-01-12
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Granted: 1955-08-30
•
Expires: 1973-01-12
Abstract
No abstract record available.
Inventors
- 👤 Schmid Leopold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:46
CPC Classifications
B; B62; B62D; B62D1/00; B62D1/02; B62D1/16; B62D1/18; B62D1/185
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1702675A
Cited
US890473A
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US1512903A
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US1806136A
Cited
US2028953A
Cited
US2140319A
Cited
US2451061A
Cited
US2464856A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-08-29 | 1959-02-28 | 1959-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-08-29 | 1963-02-28 | 1963-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-08-29 | 1967-02-28 | 1967-08-30 | $7700.00 | Window Closed / Lapsed |