Patent US2938191A successfully refreshed from Google Patents.
US2938191A
Expired / Lapsed
US
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Electrical pressure connector
Assignee: Murray Manufacturing Corp
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Filing: 1958-02-24
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Granted: 1960-05-24
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Expires: 1978-02-24
Abstract
No abstract record available.
Inventors
- 👤 Herman H Kobryner
- 👤 George A Olsen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:49
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/28; H01R4/30; H01R4/36; H01R4/363; H01R4/366
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2117112A
Cited
US2132967A
Cited
US2198262A
Cited
US2539628A
Cited
US2746025A
Cited
US2780793A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-05-24 | 1963-11-23 | 1964-05-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-24 | 1967-11-23 | 1968-05-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-24 | 1971-11-23 | 1972-05-24 | $7700.00 | Window Closed / Lapsed |