US3399371A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector for thin film circuits
Assignee: Elco Corp
•
Filing: 1966-04-15
•
Granted: 1968-08-27
•
Expires: 1986-04-15
Abstract
No abstract record available.
Inventors
- 👤 Frederick T Inacker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:17
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/71; H01R12/72; H01R12/721; H01R13/00; H01R13/40; H01R13/405; H01R13/415
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2039957A
Cited
US2457520A
Cited
US2664552A
Cited
US3114586A
Cited
US3071750A
Cited
US3178672A
Cited
US3245024A
Cited
US3249908A
Cited
GB997204A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-08-27 | 1972-02-26 | 1972-08-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-08-27 | 1976-02-26 | 1976-08-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-08-27 | 1980-02-26 | 1980-08-27 | $7700.00 | Window Closed / Lapsed |