Patent US3097269A successfully refreshed from Google Patents.
US3097269A
Expired / Lapsed
US
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Electric slide switch
Assignee: Stackpole Carbon Co
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Filing: 1961-02-03
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Granted: 1963-07-09
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Expires: 1981-02-03
Abstract
No abstract record available.
Inventors
- 👤 Dudley H Campbell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:17
CPC Classifications
H; H01; H01H; H01H15/00; H01H15/02; H01H15/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1512169A
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FR587811A
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US2229729A
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US2508692A
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US2453498A
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US2665353A
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US2686851A
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US2837609A
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US2897305A
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US2817720A
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US2977435A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-08 | 1967-01-07 | 1967-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-08 | 1971-01-07 | 1971-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-08 | 1975-01-07 | 1975-07-09 | $7700.00 | Window Closed / Lapsed |