Patent US3431533A successfully refreshed from Google Patents.
US3431533A
Expired / Lapsed
US
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Electrical connecting device for high tension wire
Assignee: Individual
•
Filing: 1967-01-30
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Granted: 1969-03-04
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Expires: 1987-01-30
Abstract
No abstract record available.
Inventors
- 👤 Leon Mouttet
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:06
CPC Classifications
H; H01; H01R; H01R24/00; H01R24/38; H01R24/40; H01R13/00; H01R13/46; H01R13/53; H01R9/00; H01R9/03; H01R9/05; H01R13/62; H01R13/627; H01R13/6277; H01R2103/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2366747A
Cited
GB799503A
Cited
US3015794A
Cited
US3171707A
Cited
US3196382A
Cited
US3319214A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-03 | 1972-09-02 | 1973-03-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-03 | 1976-09-02 | 1977-03-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-03 | 1980-09-02 | 1981-03-04 | $7700.00 | Window Closed / Lapsed |