Patent US2671127A successfully refreshed from Google Patents.
US2671127A
Expired / Lapsed
US
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Coupling for coaxial cables
Assignee: Individual
•
Filing: 1944-02-18
•
Granted: 1954-03-02
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Expires: 1964-02-18
Abstract
No abstract record available.
Inventors
- 👤 William D Hope
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:57
CPC Classifications
H; H01; H01R; H01R9/00; H01R9/03; H01R9/05; H01R9/0521
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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GB112951A
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US1223444A
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US1497002A
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US1718817A
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US1959442A
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US2173643A
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GB489510A
Cited
US2181860A
Cited
US2287135A
Cited
US2296766A
Cited
US2449983A
Cited
US2425834A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-03-01 | 1957-08-31 | 1958-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-03-01 | 1961-08-31 | 1962-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-03-01 | 1965-08-31 | 1966-03-02 | $7700.00 | Window Closed / Lapsed |