US3426319A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire connector
Assignee: Schneider Electric USA Inc
•
Filing: 1967-02-13
•
Granted: 1969-02-04
•
Expires: 1987-02-13
Abstract
No abstract record available.
Inventors
- 👤 Harold H Downs
- 👤 Manuel A Issa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:15
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/28; H01R4/30; H01R4/34; H01R11/00; H01R11/03; H01R11/09
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE901304C
Cited
US2499985A
Cited
US2976514A
Cited
US2943294A
Cited
FR1241326A
Cited
US3260989A
Cited
US3228094A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-02-04 | 1972-08-05 | 1973-02-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-04 | 1976-08-05 | 1977-02-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-04 | 1980-08-05 | 1981-02-04 | $7700.00 | Window Closed / Lapsed |