US2510798A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Single-wheel steering mechanism
Assignee: ANTONE GUS TASSANO
•
Filing: 1947-12-29
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Granted: 1950-06-06
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Expires: 1967-12-29
Abstract
No abstract record available.
Inventors
- 👤 Cahill William Howard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 03:05
CPC Classifications
B; B62; B62D; B62D61/00; B62D61/06; B62D61/08; B62D1/00; B62D1/02; B62D1/12; B62D1/14; B62K; B62K5/00; B62K5/02
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-06-05 | 1953-12-05 | 1954-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-06-05 | 1957-12-05 | 1958-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-06-05 | 1961-12-05 | 1962-06-06 | $7700.00 | Window Closed / Lapsed |