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US3229241A
Expired / Lapsed
US
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Electrical connectors for coaxial cable
Assignee: TDK Micronas GmbH
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Filing: 1963-12-16
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Granted: 1966-01-11
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Expires: 1983-12-16
Abstract
No abstract record available.
Inventors
- 👤 Kao Donald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:35
CPC Classifications
H; H01; H01R; H01R9/00; H01R9/03; H01R9/05; H01R9/0518; Y; Y10; Y10S; Y10S439/00; Y10S439/931
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2163412A
Cited
US2379942A
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US2548457A
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US3054981A
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US3091748A
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GB900271A
Cited
US3056940A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-10 | 1969-07-12 | 1970-01-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-10 | 1973-07-12 | 1974-01-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-10 | 1977-07-12 | 1978-01-11 | $7700.00 | Window Closed / Lapsed |