US2994849A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical plug-in connector
Assignee: Individual
•
Filing: 1957-12-26
•
Granted: 1961-08-01
•
Expires: 1977-12-26
Abstract
No abstract record available.
Inventors
- 👤 Jr Joseph Mussari
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:34
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/648; H01R13/652; H01R31/00; H01R31/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2067796A
Cited
GB466935A
Cited
US2313960A
Cited
US2351631A
Cited
US2351632A
Cited
US2484558A
Cited
US2565075A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-31 | 1965-01-30 | 1965-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-31 | 1969-01-30 | 1969-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-31 | 1973-01-30 | 1973-08-01 | $7700.00 | Window Closed / Lapsed |