Patent US3539736A successfully refreshed from Google Patents.
US3539736A
Expired / Lapsed
US
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Reciprocable and rotatable switch with the same cams performing both actions
Assignee: Individual
•
Filing: 1968-06-20
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Granted: 1970-11-10
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Expires: 1988-06-20
Abstract
No abstract record available.
Inventors
- 👤 Hubert L Naimer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 05:51
CPC Classifications
H; H01; H01H; H01H19/00; H01H19/54; H01H19/60; H01H19/62; H01H19/64; H01H25/00; H01H25/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR908443A
Cited
US2603725A
Cited
US2695339A
Cited
US2676235A
Cited
DE1109762B
Cited
US3188678A
Cited
DE1230980B
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-11-09 | 1974-05-11 | 1974-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-11-09 | 1978-05-11 | 1978-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-11-09 | 1982-05-11 | 1982-11-10 | $7700.00 | Window Closed / Lapsed |