US3445936A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle wheel alignment testing apparatus and method
Assignee: Individual
•
Filing: 1965-04-30
•
Granted: 1969-05-27
•
Expires: 1985-04-30
Abstract
No abstract record available.
Inventors
- 👤 Edward D Wilkerson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:43
CPC Classifications
G; G01; G01B; G01B11/00; G01B11/26; G01B11/275
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1959551A
Cited
US2405441A
Cited
US2689403A
Cited
US2627123A
Cited
US2882608A
Cited
US3266150A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-05-26 | 1972-11-25 | 1973-05-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-05-26 | 1976-11-25 | 1977-05-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-05-26 | 1980-11-25 | 1981-05-27 | $7700.00 | Window Closed / Lapsed |