US2883025A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wheel locking devices for four wheel drive vehicles
Assignee: Individual
•
Filing: 1956-11-30
•
Granted: 1959-04-21
•
Expires: 1976-11-30
Abstract
No abstract record available.
Inventors
- 👤 Guy V Mckim
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 04:59
CPC Classifications
F; F16; F16D; F16D11/00; F16D11/14; B; B60; B60K; B60K17/00; B60K17/34; B60K17/348; B60K17/35; B60K17/3515; Y; Y10; Y10T; Y10T403/00; Y10T403/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-04-20 | 1962-10-20 | 1963-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-20 | 1966-10-20 | 1967-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-20 | 1970-10-20 | 1971-04-21 | $7700.00 | Window Closed / Lapsed |