US2951188A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High speed contacting device
Assignee: ITE Circuit Breaker Co
•
Filing: 1956-01-10
•
Granted: 1960-08-30
•
Expires: 1976-01-10
Abstract
No abstract record available.
Inventors
- 👤 Edward J Diebold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 22:33
CPC Classifications
H; H01; H01H; H01H1/00; H01H1/12; H01H1/14; H01H1/20; H01H3/00; H01H3/60; H01H3/605; H01H33/00; H01H33/02; H01H33/28; H01H33/285; H01H71/00; H01H71/10; H01H71/12; H01H71/42; H01H3/22; H01H3/222; H01H2003/225; H01H33/04; H01H33/18; H01H33/44; H01H9/00; H01H9/10; H01H9/106
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US370573A
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US1066081A
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US1672193A
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US1980736A
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US1941273A
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US2427750A
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US2457617A
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US2569353A
Cited
US2601473A
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US2590302A
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US2691128A
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US2773221A
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US2781457A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-30 | 1964-02-29 | 1964-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-30 | 1968-02-29 | 1968-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-30 | 1972-02-29 | 1972-08-30 | $7700.00 | Window Closed / Lapsed |