Patent US3469312A successfully refreshed from Google Patents.
US3469312A
Expired / Lapsed
US
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Method of manufacturing multicontact plug-in connectors
Assignee: International Standard Electric Corp
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Filing: 1966-01-14
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Granted: 1969-09-30
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Expires: 1986-01-14
Abstract
No abstract record available.
Inventors
- 👤 Francois Jeanne Charl Leyssens
- 👤 Lodewijk Viktor Hendrik M Ghys
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 13:22
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/71; H01R12/72; H01R12/722; H01R12/725; H01R43/00; H01R43/20; H01R43/24; H01R13/00; H01R13/64; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49204; Y10T29/49208; Y10T29/4922; Y10T29/49764; Y10T29/49778; Y10T29/4978; Y10T29/4998
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-29 | 1973-03-31 | 1973-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-29 | 1977-03-31 | 1977-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-29 | 1981-03-31 | 1981-09-30 | $7700.00 | Window Closed / Lapsed |