US3143595A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Polytetrafluoroethylene insulated splice connector
Assignee: ABB Installation Products Inc
•
Filing: 1960-12-29
•
Granted: 1964-08-04
•
Expires: 1980-12-29
Abstract
No abstract record available.
Inventors
- 👤 Harold B Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 12:25
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/70; H01R4/72
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2863132A
Cited
US2802257A
Cited
US2832816A
Cited
US2809365A
Cited
US2861439A
Cited
US2941911A
Cited
US2958723A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-08-04 | 1968-02-03 | 1968-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-04 | 1972-02-03 | 1972-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-04 | 1976-02-03 | 1976-08-04 | $7700.00 | Window Closed / Lapsed |