Patent US3048670A successfully refreshed from Google Patents.
US3048670A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical switch
Assignee: Individual
•
Filing: 1960-08-31
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Granted: 1962-08-07
•
Expires: 1980-08-31
Abstract
No abstract record available.
Inventors
- 👤 David W Jackson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:18
CPC Classifications
H; H01; H01H; H01H43/00; H01H43/10; H01H43/12; H01H43/124; G; G05; G05B; G05B19/00; G05B19/02; G05B19/04; G05B19/12; G05B19/122
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB259620A
Cited
FR371214A
Cited
US1404761A
Cited
US2055031A
Cited
US2557242A
Cited
US2658963A
Cited
US2722777A
Cited
US2832854A
Cited
US2792460A
Cited
US2886661A
Cited
US2966881A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-06 | 1966-02-05 | 1966-08-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-06 | 1970-02-05 | 1970-08-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-06 | 1974-02-05 | 1974-08-07 | $7700.00 | Window Closed / Lapsed |