US3477054A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuse actuator switch
Assignee: United Carr Inc
•
Filing: 1967-10-02
•
Granted: 1969-11-04
•
Expires: 1987-10-02
Abstract
No abstract record available.
Inventors
- 👤 Otis H Bramhall
- 👤 Thurman S Jess
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:17
CPC Classifications
H; H01; H01H; H01H71/00; H01H71/10; H01H71/12; H01H71/14; H01H71/20; H01H85/00; H01H85/02; H01H85/30; H01H85/303; H01H85/306
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2356352A
Cited
US2518909A
Cited
US2757259A
Cited
US2769059A
Cited
US2913555A
Cited
US3155800A
Cited
US3264438A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-03 | 1973-05-05 | 1973-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-03 | 1977-05-05 | 1977-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-03 | 1981-05-05 | 1981-11-04 | $7700.00 | Window Closed / Lapsed |