Patent US2714042A successfully refreshed from Google Patents.
US2714042A
Expired / Lapsed
US
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Traction attachment for vehicle wheels
Assignee: Individual
•
Filing: 1952-02-19
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Granted: 1955-07-26
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Expires: 1972-02-19
Abstract
No abstract record available.
Inventors
- 👤 Edwin E Kelly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 01:06
CPC Classifications
B; B60; B60C; B60C27/00; B60C27/02; B60C27/04; B60C27/045
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1193855A
Cited
US1435863A
Cited
US1813391A
Cited
US1830534A
Cited
US2241849A
Cited
US2559721A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-07-25 | 1959-01-24 | 1959-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-07-25 | 1963-01-24 | 1963-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-07-25 | 1967-01-24 | 1967-07-26 | $7700.00 | Window Closed / Lapsed |