US3383487A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thin flexible magnetic switch
Assignee: LUCAS DURALITH AKT Corp
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Filing: 1966-07-18
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Granted: 1968-05-14
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Expires: 1986-07-18
Abstract
No abstract record available.
Inventors
- 👤 Wiener Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 15:53
CPC Classifications
H; H01; H01H; H01H13/00; H01H13/70; H01H13/78; H01H13/785; H01H13/02; H01H13/04; H01H13/06; H01H13/702; H01H13/703; H01H9/00; H01H9/02; H01H9/0214; H01H2009/0221; H01H2201/00; H01H2201/01; H01H2201/012; H01H2201/022; H01H2201/026; H01H2207/00; H01H2207/02; H01H2211/00; H01H2211/002; H01H2211/026; H01H2211/028; H01H2219/00; H01H2219/036; H01H2221/00; H01H2221/008; H01H2221/016; H01H2221/02; H01H2221/022; H01H2225/00; H01H2225/012; H01H2227/00; H01H2227/002; H01H2229/00; H01H2229/024; H01H2229/028; H01H2229/038; H01H2231/00; H01H2231/026; Y; Y10; Y10S; Y10S200/00; Y10S200/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2138549A
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US2501867A
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US3283096A
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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) | 1971-05-14 | 1971-11-13 | 1972-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-14 | 1975-11-13 | 1976-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-14 | 1979-11-13 | 1980-05-14 | $7700.00 | Window Closed / Lapsed |