US2969418A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Interchangeable wiring devices
Assignee: General Electric Co
•
Filing: 1958-03-03
•
Granted: 1961-01-24
•
Expires: 1978-03-03
Abstract
No abstract record available.
Inventors
- 👤 George B Benander
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:23
CPC Classifications
H; H02; H02B; H02B1/00; H02B1/015; H02B1/04; H02B1/044
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US220743A
Cited
US2248201A
Cited
US2579841A
Cited
US2506212A
Cited
US2616643A
Cited
US2854501A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-01-24 | 1964-07-25 | 1965-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-01-24 | 1968-07-25 | 1969-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-01-24 | 1972-07-25 | 1973-01-24 | $7700.00 | Window Closed / Lapsed |