US2424435A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric socket
Assignee: Scovill Inc
•
Filing: 1944-01-31
•
Granted: 1947-07-22
•
Expires: 1964-01-31
Abstract
No abstract record available.
Inventors
- 👤 Edward T Collins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:17
CPC Classifications
H; H01; H01R; H01R33/00; H01R33/74; H01R33/76; H01R33/7607; H01R33/7614; H01R33/7628; H01R13/00; H01R13/40; H01R13/405; H01R13/415
Claims Analysis
Total Claims: 0
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US2206798A
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US2290172A
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US2339174A
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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) | 1950-07-21 | 1951-01-20 | 1951-07-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-07-21 | 1955-01-20 | 1955-07-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-07-21 | 1959-01-20 | 1959-07-22 | $7700.00 | Window Closed / Lapsed |