Patent US2783443A successfully refreshed from Google Patents.
US2783443A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector plug assembly
Assignee: Douglas Aircraft Co Inc
•
Filing: 1954-09-29
•
Granted: 1957-02-26
•
Expires: 1974-09-29
Abstract
No abstract record available.
Inventors
- 👤 Harold S Jencks
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 06:55
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/62; H01R13/621; H01R13/6215; H05; H05K; H05K7/00; H05K7/18
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-02-26 | 1960-08-27 | 1961-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-02-26 | 1964-08-27 | 1965-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-02-26 | 1968-08-27 | 1969-02-26 | $7700.00 | Window Closed / Lapsed |