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US3019408A
Expired / Lapsed
US
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Electric terminal block assembly of the stud type
Assignee: Buchanan Electrical Products Corp
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Filing: 1958-04-22
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Granted: 1962-01-30
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Expires: 1978-04-22
Abstract
No abstract record available.
Inventors
- 👤 Ustin George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 08:22
CPC Classifications
H; H01; H01R; H01R9/00; H01R9/22; H01R9/24; H01R9/2408
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1571638A
Cited
US2221710A
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US2397102A
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US2402578A
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US2623087A
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US2780791A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-29 | 1965-07-31 | 1966-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-29 | 1969-07-31 | 1970-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-29 | 1973-07-31 | 1974-01-30 | $7700.00 | Window Closed / Lapsed |