US2443654A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector
Assignee: Westinghouse Electric Corp
•
Filing: 1944-09-20
•
Granted: 1948-06-22
•
Expires: 1964-09-20
Abstract
No abstract record available.
Inventors
- 👤 Harry D Else
- 👤 Joseph E Mulheim
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:42
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/46; H01R13/52; H01R13/5202; H01R2107/00; H01R2201/00; H01R2201/26; H01R24/00; H01R24/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1686534A
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US2177509A
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US2176718A
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US2344192A
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US2275762A
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US2281739A
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US2337618A
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US2369860A
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US2404682A
Cited
US2379942A
Cited
US2346831A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-06-22 | 1951-12-22 | 1952-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-06-22 | 1955-12-22 | 1956-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-06-22 | 1959-12-22 | 1960-06-22 | $7700.00 | Window Closed / Lapsed |