US3376541A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safe break terminator
Assignee: RFE Corp
•
Filing: 1966-03-11
•
Granted: 1968-04-02
•
Expires: 1986-03-11
Abstract
No abstract record available.
Inventors
- 👤 Edwin A Link
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:49
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/46; H01R13/53; H02; H02G; H02G15/00; H02G15/02; H02G15/06; H02G15/064
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1376844A
Cited
US1871397A
Cited
US2254280A
Cited
US2912480A
Cited
US3018318A
Cited
US3307137A
Cited
US3271727A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-04-02 | 1971-10-02 | 1972-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-02 | 1975-10-02 | 1976-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-02 | 1979-10-02 | 1980-04-02 | $7700.00 | Window Closed / Lapsed |