US2526282A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Four-wheel steering system for vehicles
Assignee: Individual
•
Filing: 1946-02-12
•
Granted: 1950-10-17
•
Expires: 1966-02-12
Abstract
No abstract record available.
Inventors
- 👤 Sanmori Roger Laurent Baptiste
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:55
CPC Classifications
B; B62; B62D; B62D7/00; B62D7/06; B62D7/14; B62D7/15; B62D7/1554; B62D7/1563; Y; Y10; Y10T; Y10T137/00; Y10T137/6851; Y10T137/6855; Y10T137/6881; Y10T137/8593; Y10T137/87056; Y10T137/87169; Y10T137/87233
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US745226A
Cited
US867282A
Cited
US1240458A
Cited
US1704710A
Cited
US1866393A
Cited
US2247985A
Cited
US2132828A
Cited
US2178073A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-10-16 | 1954-04-17 | 1954-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-16 | 1958-04-17 | 1958-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-16 | 1962-04-17 | 1962-10-17 | $7700.00 | Window Closed / Lapsed |