Patent US1525484A successfully refreshed from Google Patents.
Patent US3532846A successfully refreshed from Google Patents.
US3532846A
Expired / Lapsed
US
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Combined push-in and screw terminal contact
Assignee: General Electric Co
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Filing: 1969-01-17
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Granted: 1970-10-06
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Expires: 1989-01-17
Abstract
No abstract record available.
Inventors
- 👤 Walter C Schumacher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 02:28
CPC Classifications
H; H01; H01H; H01H11/00; H01H11/0006; H01H11/0031; H01R; H01R4/00; H01R4/28; H01R4/48; H01R4/4809; H01R4/48185; H01R4/4819; H01R4/4821; H01R4/4846; H01R4/4848; H01R4/484; H01R4/4842
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2287035A
Cited
US2881279A
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US2795677A
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US2873435A
Cited
US2968018A
Cited
US3165614A
Cited
US3082309A
Cited
US3297849A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-10-05 | 1974-04-06 | 1974-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-10-05 | 1978-04-06 | 1978-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-10-05 | 1982-04-06 | 1982-10-06 | $7700.00 | Window Closed / Lapsed |