US3018461A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wiring device
Assignee: Bryant Electric Co
•
Filing: 1957-02-26
•
Granted: 1962-01-23
•
Expires: 1977-02-26
Abstract
No abstract record available.
Inventors
- 👤 Clarence M Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:18
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/28; H01R4/48; H01R4/4809; H01R4/48185; H01R4/4819; H01R33/00; H01R33/05; H01R33/22; H01R11/00; H01R11/03; H01R11/09
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1735133A
Cited
US2577794A
Cited
US2718626A
Cited
US2738482A
Cited
US2748363A
Cited
US2799009A
Cited
US2883641A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-22 | 1965-07-24 | 1966-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-22 | 1969-07-24 | 1970-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-22 | 1973-07-24 | 1974-01-23 | $7700.00 | Window Closed / Lapsed |