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Patent US2810897A successfully refreshed from Google Patents.
US2810897A
Expired / Lapsed
US
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Crimp connector
Assignee: Ideal Industries Inc
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Filing: 1953-03-27
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Granted: 1957-10-22
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Expires: 1973-03-27
Abstract
No abstract record available.
Inventors
- 👤 William G Schinske
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:46
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/04; H01R43/058; H01R4/00; H01R4/10; H01R4/18; H01R4/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2327650A
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US2275163A
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US2551299A
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US2586471A
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US2413547A
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US2535013A
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US2604508A
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US2685076A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-10-21 | 1961-04-22 | 1961-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-10-21 | 1965-04-22 | 1965-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-10-21 | 1969-04-22 | 1969-10-22 | $7700.00 | Window Closed / Lapsed |