US3065323A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Condition responsive electric switch mechanism
Assignee: General Electric Co
•
Filing: 1959-06-05
•
Granted: 1962-11-20
•
Expires: 1979-06-05
Abstract
No abstract record available.
Inventors
- 👤 Grimshaw Charles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 11:45
CPC Classifications
H; H01; H01H; H01H37/00; H01H37/02; H01H37/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2318553A
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US2511640A
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US2665353A
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US2798925A
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US2691084A
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US2761937A
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US2738397A
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US2783334A
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US2813176A
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US2853583A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-19 | 1966-05-21 | 1966-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-19 | 1970-05-21 | 1970-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-19 | 1974-05-21 | 1974-11-20 | $7700.00 | Window Closed / Lapsed |