Patent US2997685A successfully refreshed from Google Patents.
US2997685A
Expired / Lapsed
US
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Electrical connector
Assignee: Bryant Electric Co
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Filing: 1956-06-05
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Granted: 1961-08-22
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Expires: 1976-06-05
Abstract
No abstract record available.
Inventors
- 👤 Gunnar E Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 08:35
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/28; H01R4/48; H01R4/4809; H01R4/48185; H01R4/4819; H01R4/4821; H01R4/4846; H01R4/485
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1215058A
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US1992816A
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US1938097A
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US2098414A
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US2313960A
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GB610463A
Cited
US2452019A
Cited
US2709793A
Cited
US2665103A
Cited
US2709794A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-21 | 1965-02-20 | 1965-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-21 | 1969-02-20 | 1969-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-21 | 1973-02-20 | 1973-08-22 | $7700.00 | Window Closed / Lapsed |