US3027534A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plug type electric-circuit selector
Assignee: Sealectro Corp
•
Filing: 1960-03-15
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Granted: 1962-03-27
•
Expires: 1980-03-15
Abstract
No abstract record available.
Inventors
- 👤 Deakin Stanley Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:39
CPC Classifications
H; H01; H01R; H01R9/00; H01R9/22; H01R9/28; H01R13/00; H01R13/02; H01R13/10; H01R13/11; H01R13/66; H01R13/70; H01R13/703; H01R31/00; H01R31/08; H01R31/085; H02; H02B; H02B1/00; H02B1/20; H02B1/207
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US840537A
Cited
US2113792A
Cited
GB593296A
Cited
US2757319A
Cited
US2922135A
Cited
FR70102E
Cited
US2967287A
Cited
US2997687A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-26 | 1965-09-25 | 1966-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-26 | 1969-09-25 | 1970-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-26 | 1973-09-25 | 1974-03-27 | $7700.00 | Window Closed / Lapsed |