US2585068A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical circuit breaker
Assignee: Individual
•
Filing: 1947-02-28
•
Granted: 1952-02-12
•
Expires: 1967-02-28
Abstract
No abstract record available.
Inventors
- 👤 Morris B Wood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:24
CPC Classifications
H; H01; H01H; H01H71/00; H01H71/10; H01H71/12; H01H71/14; H01H71/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1755043A
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US1825811A
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US2118647A
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US2248387A
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US2277895A
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US2338474A
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US2303153A
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US2343172A
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US2374022A
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US2491088A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-02-11 | 1955-08-13 | 1956-02-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-02-11 | 1959-08-13 | 1960-02-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-02-11 | 1963-08-13 | 1964-02-12 | $7700.00 | Window Closed / Lapsed |