US3054980A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wiring device
Assignee: Bryant Electric Co
•
Filing: 1958-03-20
•
Granted: 1962-09-18
•
Expires: 1978-03-20
Abstract
No abstract record available.
Inventors
- 👤 George C Lennox
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:03
CPC Classifications
H; H01; H01R; H01R33/00; H01R33/05; H01R33/46
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA550117A
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FR751671A
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US2127124A
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US2206799A
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US2172086A
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US2514562A
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US2472586A
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US2564974A
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US2802996A
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US2806213A
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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) | 1965-09-17 | 1966-03-19 | 1966-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-17 | 1970-03-19 | 1970-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-17 | 1974-03-19 | 1974-09-18 | $7700.00 | Window Closed / Lapsed |