Patent FR1334993A successfully refreshed from Google Patents.
US3065162A
Expired / Lapsed
US
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Nuclear reactor control system
Assignee: Internuclear Co
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Filing: 1957-07-22
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Granted: 1962-11-20
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Expires: 1977-07-22
Abstract
No abstract record available.
Inventors
- 👤 Kenneth A Hub
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:18
CPC Classifications
F; F02; F02C; F02C9/00; F02C9/16; F02C9/24; G; G21; G21D; G21D3/00; G21D3/08; G21D3/10; G21D5/00; G21D5/04; G21D5/06; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 0
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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) | 1965-11-19 | 1966-05-21 | 1966-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-19 | 1970-05-21 | 1970-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-19 | 1974-05-21 | 1974-11-20 | $7700.00 | Window Closed / Lapsed |