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Patent US2699534A successfully refreshed from Google Patents.
US2699534A
Expired / Lapsed
US
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Two-piece separable electrical connector
Assignee: CHARLES S VRTIS
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Filing: 1951-06-08
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Granted: 1955-01-11
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Expires: 1971-06-08
Abstract
No abstract record available.
Inventors
- 👤 Curt W Klostermann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:00
CPC Classifications
H; H01; H01R; H01R24/00; H01R24/86; H01R2107/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1687074A
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US1818177A
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US2220810A
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US2124182A
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US2195343A
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DE722858C
Cited
US2510944A
Cited
US2505979A
Cited
US2566805A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-01-10 | 1958-07-12 | 1959-01-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-10 | 1962-07-12 | 1963-01-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-10 | 1966-07-12 | 1967-01-11 | $7700.00 | Window Closed / Lapsed |