US1025239A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric-lamp socket.
Assignee: Benjamin Electric Manufacturing Co
•
Filing: 1910-11-03
•
Granted: 1912-05-07
•
Expires: 1930-11-03
Abstract
No abstract record available.
Inventors
- 👤 Reuben B Benjamin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:55
CPC Classifications
H; H01; H01R; H01R33/00; H01R33/05; H01R33/22
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1915-05-07 | 1915-11-06 | 1916-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-05-07 | 1919-11-06 | 1920-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-05-07 | 1923-11-06 | 1924-05-07 | $7700.00 | Window Closed / Lapsed |