US2598824A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical socket device
Assignee: GTE Sylvania Inc
•
Filing: 1948-05-01
•
Granted: 1952-06-03
•
Expires: 1968-05-01
Abstract
No abstract record available.
Inventors
- 👤 James V O'neill
- 👤 Eugene E Overmier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 14:06
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/02; H01R13/04; H01R33/00; H01R33/74; H01R33/76; H01R33/7607; H01R33/7614; H01R33/7621
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB205341A
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GB336612A
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US1925856A
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US2087784A
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US2129725A
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US2204408A
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US2269605A
Cited
US2352126A
Cited
GB552720A
Cited
US2427991A
Cited
US2453014A
Cited
US2443706A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-06-03 | 1955-12-03 | 1956-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-06-03 | 1959-12-03 | 1960-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-06-03 | 1963-12-03 | 1964-06-03 | $7700.00 | Window Closed / Lapsed |