Patent FR2399832A1 successfully refreshed from Google Patents.
US2780791A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire connector with dovetailed casing
Assignee: Individual
•
Filing: 1953-02-18
•
Granted: 1957-02-05
•
Expires: 1973-02-18
Abstract
No abstract record available.
Inventors
- 👤 Morschel Franz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:38
CPC Classifications
H; H01; H01R; H01R9/00; H01R9/22; H01R9/24; H01R9/26
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1629267A
Cited
FR670944A
Cited
US1981460A
Cited
GB466821A
Cited
CH214988A
Cited
FR872768A
Cited
DE856012C
Cited
US2699533A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-02-05 | 1960-08-06 | 1961-02-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-02-05 | 1964-08-06 | 1965-02-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-02-05 | 1968-08-06 | 1969-02-05 | $7700.00 | Window Closed / Lapsed |