Patent US3445805A successfully refreshed from Google Patents.
US3445805A
Expired / Lapsed
US
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Electrical connector
Assignee: Schlumberger Technology Corp
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Filing: 1967-05-18
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Granted: 1969-05-20
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Expires: 1987-05-18
Abstract
No abstract record available.
Inventors
- 👤 Kenneth W Mcload
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:39
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/46; H01R13/52; H01R13/5219; H01R13/5221; Y; Y10; Y10S; Y10S411/00; Y10S411/924; Y10S411/945; Y10S411/946
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1617914A
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US2279230A
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US2306821A
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US2698926A
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US2964726A
Cited
US3078436A
Cited
US3181105A
Cited
US3307138A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-05-19 | 1972-11-18 | 1973-05-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-05-19 | 1976-11-18 | 1977-05-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-05-19 | 1980-11-18 | 1981-05-20 | $7700.00 | Window Closed / Lapsed |