US2511037A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Socket for electric lamps
Assignee: Individual
•
Filing: 1947-02-05
•
Granted: 1950-06-13
•
Expires: 1967-02-05
Abstract
No abstract record available.
Inventors
- 👤 Bedoiseau Andre Auguste Felix
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 06:30
CPC Classifications
H; H01; H01R; H01R33/00; H01R33/05; H01R33/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US109508A
Cited
FR354901A
Cited
GB190901673A
Cited
GB191000097A
Cited
US987414A
Cited
US2022977A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-06-12 | 1953-12-12 | 1954-06-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-06-12 | 1957-12-12 | 1958-06-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-06-12 | 1961-12-12 | 1962-06-13 | $7700.00 | Window Closed / Lapsed |