US2769154A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector
Assignee: ACAD ELECTRICAL PROD CORP
•
Filing: 1949-08-23
•
Granted: 1956-10-30
•
Expires: 1969-08-23
Abstract
No abstract record available.
Inventors
- 👤 Greenbaum Arthur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 03:02
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/24; H01R4/2404; H01R4/2412; H01R24/00; H01R24/28; H01R2103/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US978199A
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US1752662A
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GB390294A
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GB412939A
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US2158922A
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US2159064A
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US2283177A
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US2353778A
Cited
US2360444A
Cited
US2419652A
Cited
US2429278A
Cited
US2534881A
Cited
US2482966A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-30 | 1960-04-30 | 1960-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-30 | 1964-04-30 | 1964-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-30 | 1968-04-30 | 1968-10-30 | $7700.00 | Window Closed / Lapsed |