Patent US5368438A successfully refreshed from Google Patents.
US2935720A
Expired / Lapsed
US
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Waterproof connector
Assignee: Kingston Products Corp
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Filing: 1955-11-09
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Granted: 1960-05-03
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Expires: 1975-11-09
Abstract
No abstract record available.
Inventors
- 👤 John D Lorimer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 09:24
CPC Classifications
H; H01; H01R; H01R31/00; H01R11/00; H01R11/03; H01R11/09; H01R13/00; H01R13/02; H01R13/10; H01R13/11; H01R13/111; H01R2101/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2037630A
Cited
US2093037A
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US2626299A
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US2710385A
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US2758291A
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US2782391A
Cited
US2750573A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-05-03 | 1963-11-02 | 1964-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-03 | 1967-11-02 | 1968-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-03 | 1971-11-02 | 1972-05-03 | $7700.00 | Window Closed / Lapsed |