Patent US2782391A successfully refreshed from Google Patents.
US2782391A
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US
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Waterproof line connector
Assignee: Motors Liquidation Co
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Filing: 1952-10-02
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Granted: 1957-02-19
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Expires: 1972-10-02
Abstract
No abstract record available.
Inventors
- 👤 Robert E Kirk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:24
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/54; H01R2101/00; H01R31/00; H01R31/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
AU116004B
Cited
US2037630A
Cited
US1981460A
Cited
GB490013A
Cited
US2253164A
Cited
US2466997A
Cited
GB594922A
Cited
FR1011629A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-02-19 | 1960-08-20 | 1961-02-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-02-19 | 1964-08-20 | 1965-02-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-02-19 | 1968-08-20 | 1969-02-19 | $7700.00 | Window Closed / Lapsed |