US2958842A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cable connector
Assignee: Individual
•
Filing: 1956-05-09
•
Granted: 1960-11-01
•
Expires: 1976-05-09
Abstract
No abstract record available.
Inventors
- 👤 Edward J Schaefer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 06:35
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/46; H01R13/52; H01R13/523; H01R13/64
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1905691A
Cited
US2014853A
Cited
US2379942A
Cited
US2443654A
Cited
US2563762A
Cited
FR1010677A
Cited
US2662219A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-11-01 | 1964-05-02 | 1964-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-11-01 | 1968-05-02 | 1968-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-11-01 | 1972-05-02 | 1972-11-01 | $7700.00 | Window Closed / Lapsed |