US2838593A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector for electric wires
Assignee: Individual
•
Filing: 1950-02-23
•
Granted: 1958-06-10
•
Expires: 1970-02-23
Abstract
No abstract record available.
Inventors
- 👤 Scesa Olindo
- 👤 Joseph B Speranza
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:03
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/02; H01R4/021; H01R4/022
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE182154C
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US355611A
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US366273A
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GB190403022A
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US845948A
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US934711A
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US1593785A
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US1662945A
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US1882567A
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US1923073A
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US2146393A
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US2327650A
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US2258750A
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US2377322A
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US2410321A
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US2413370A
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US2526740A
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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) | 1961-06-09 | 1961-12-09 | 1962-06-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-09 | 1965-12-09 | 1966-06-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-09 | 1969-12-09 | 1970-06-10 | $7700.00 | Window Closed / Lapsed |