US3452603A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electronic circuit for application in balancing vehicle wheels
Assignee: FMC Corp
•
Filing: 1966-05-03
•
Granted: 1969-07-01
•
Expires: 1986-05-03
Abstract
No abstract record available.
Inventors
- 👤 Willard D Kaiser
- 👤 Hanford D Monroe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:32
CPC Classifications
G; G01; G01M; G01M1/00; G01M1/14; G01M1/16; G01M1/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3102429A
Cited
US3151485A
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US2962899A
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US2975640A
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US2979957A
Cited
US3205713A
Cited
US3238786A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-06-30 | 1972-12-30 | 1973-07-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-30 | 1976-12-30 | 1977-07-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-30 | 1980-12-30 | 1981-07-01 | $7700.00 | Window Closed / Lapsed |