US2498743A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-locking electrical connector
Assignee: Individual
•
Filing: 1946-12-28
•
Granted: 1950-02-28
•
Expires: 1966-12-28
Abstract
No abstract record available.
Inventors
- 👤 Theriault Lucien
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:29
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/02; H01R13/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB190929506A
Cited
US1671550A
Cited
US1890484A
Cited
US1771757A
Cited
DE571528C
Cited
US1966156A
Cited
US2049093A
Cited
US2159939A
Cited
US2261615A
Cited
US2254754A
Cited
US2448086A
Cited
US2436586A
Cited
US2434154A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-02-27 | 1953-08-29 | 1954-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-02-27 | 1957-08-29 | 1958-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-02-27 | 1961-08-29 | 1962-02-28 | $7700.00 | Window Closed / Lapsed |