US2425240A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Steering wheel
Assignee: Individual
•
Filing: 1945-04-04
•
Granted: 1947-08-05
•
Expires: 1965-04-04
Abstract
No abstract record available.
Inventors
- 👤 Harry F George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 04:39
CPC Classifications
B; B62; B62D; B62D1/00; B62D1/02; B62D1/04; B62D1/06; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20732; Y10T74/20834
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1079881A
Cited
US1433118A
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GB260850A
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US2041739A
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FR675211A
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US1801283A
Cited
US1967060A
Cited
US2187604A
Cited
US2187193A
Cited
DE696756C
Cited
US2311317A
Cited
US2269492A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-08-04 | 1951-02-03 | 1951-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-08-04 | 1955-02-03 | 1955-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-08-04 | 1959-02-03 | 1959-08-05 | $7700.00 | Window Closed / Lapsed |