US3208027A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector for printed circuits
Assignee: EF Johnson Co
•
Filing: 1962-05-08
•
Granted: 1965-09-21
•
Expires: 1982-05-08
Abstract
No abstract record available.
Inventors
- 👤 Edgar F Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:10
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/71; H01R12/712; H01R12/716; H01R12/718
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
61 words
IN COMBINATION: AN INSULATING BASE MEMBER, HAVING CONDUCTORS POSITIONED THEREON AND PERFORATIONS IN PREDETERMINED RELATIONSHIP THERETO; AND A SOCKET FOR RECEIVING AND FRICTIONALLY ENGAGING A PLUG, SAID SOCKET HAVING LONGITUDINAL AND TRANSVERSE CHANNELS THEREIN, SAID TRANSVERSE CHANNEL BEING ALIGNED WITH ONE OF SAID PERFORATIONS, SAID SOCKET HAVING A CONDUCTIVE LINING THEREIN INCLUDING A PAIR OF EXTENSIONS FOR CONNECTION TO SELECTED POR-
Claim 2
Dependent Claim
61 words
IN COMBINATION: AN INSULATING BASE MEMBER, HAVING CONDUCTORS POSITIONED THEREON AND PERFORATIONS IN PREDETERMINED RELATIONSHIP THERETO; AND A SOCKET FOR RECEIVING AND FRICTIONALLY ENGAGING A PLUG, SAID SOCKET HAVING LONGITUDINAL AND TRANSVERSE CHANNELS THEREIN, SAID TRANSVERSE CHANNEL BEING ALIGNED WITH ONE OF SAID PERFORATIONS, SAID SOCKET HAVING A CONDUCTIVE LINING THEREIN INCLUDING A PAIR OF EXTENSIONS FOR CONNECTION TO SELECTED POR-
References Cited (Backward Citations)
FR379720A
Cited
US2206799A
Cited
US2550237A
Cited
US2664550A
Cited
DE1036969B
Cited
US2796593A
Cited
US2951226A
Cited
US2958065A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-20 | 1969-03-22 | 1969-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-20 | 1973-03-22 | 1973-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-20 | 1977-03-22 | 1977-09-21 | $7700.00 | Window Closed / Lapsed |