US2764429A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector adapter
Assignee: Curtiss Wright Corp
•
Filing: 1952-10-17
•
Granted: 1956-09-25
•
Expires: 1972-10-17
Abstract
No abstract record available.
Inventors
- 👤 Henry W Betzler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:12
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/73; H01R13/74; H01R13/748
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA457091A
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CA487015A
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US835504A
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US1101892A
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US1650233A
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US1675219A
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US2209182A
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US2297974A
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US2427349A
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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) | 1959-09-25 | 1960-03-26 | 1960-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-25 | 1964-03-26 | 1964-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-25 | 1968-03-26 | 1968-09-25 | $7700.00 | Window Closed / Lapsed |