US3012820A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automotive wheel balancer
Assignee: Individual
•
Filing: 1959-01-19
•
Granted: 1961-12-12
•
Expires: 1979-01-19
Abstract
No abstract record available.
Inventors
- 👤 Arthur S King
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:55
CPC Classifications
F; F16; F16F; F16F15/00; F16F15/32; F16F15/36; G; G01; G01M; G01M1/00; G01M1/14; G01M1/16; G01M1/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1183745A
Cited
US2092571A
Cited
GB508513A
Cited
US2573398A
Cited
GB650891A
Cited
US2724983A
Cited
US2719756A
Cited
US2901290A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-11 | 1965-06-12 | 1965-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-11 | 1969-06-12 | 1969-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-11 | 1973-06-12 | 1973-12-12 | $7700.00 | Window Closed / Lapsed |