Patent US2738481A successfully refreshed from Google Patents.
US2738481A
Expired / Lapsed
US
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Terminal connection
Assignee: Admiral Corp
•
Filing: 1952-06-20
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Granted: 1956-03-13
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Expires: 1972-06-20
Abstract
No abstract record available.
Inventors
- 👤 Francesco F Mautone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 07:08
CPC Classifications
H; H01; H01R; H01R33/00; H01R33/74; H01R33/76; H01R33/7607; H01R33/7614; H01R33/7628
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1198500A
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US1611014A
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US1749476A
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US2246931A
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US2300350A
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US2300309A
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US2330013A
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US2486115A
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US2677116A
Cited
US2640185A
Cited
US2705312A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-03-13 | 1959-09-12 | 1960-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-03-13 | 1963-09-12 | 1964-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-03-13 | 1967-09-12 | 1968-03-13 | $7700.00 | Window Closed / Lapsed |