US3023391A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Universal connector for electric wires
Assignee: K P F ELECTRIC CO
•
Filing: 1959-09-21
•
Granted: 1962-02-27
•
Expires: 1979-09-21
Abstract
No abstract record available.
Inventors
- 👤 John G Pahl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:13
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/28; H01R4/38
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1807462A
Cited
US1735212A
Cited
US1981343A
Cited
US2077613A
Cited
US2096796A
Cited
US2327307A
Cited
US2434604A
Cited
US2643425A
Cited
US2762027A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-02-26 | 1965-08-28 | 1966-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-02-26 | 1969-08-28 | 1970-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-02-26 | 1973-08-28 | 1974-02-27 | $7700.00 | Window Closed / Lapsed |