US3689358A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nuclear fuel assembly with leakage flow control member
Assignee: General Electric Co
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Filing: 1969-08-15
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Granted: 1972-09-05
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Expires: 1989-08-15
Abstract
Abstract A nuclear fuel assembly incorporating a leakage flow control member between the flow channel and the lower tie plate to control the bypass flow of coolant into the spaces between the fuel assemblies of a nuclear reactor.
Inventors
- 👤 Bart A Smith
- 👤 James L Lass
- 👤 Dominic A Venier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:41
CPC Classifications
G; G21; G21C; G21C15/00; G21C15/02; G21C15/04; G21C3/00; G21C3/30; G21C3/32; G21C3/322; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-09-05 | 1976-03-06 | 1976-09-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-09-05 | 1980-03-06 | 1980-09-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-09-05 | 1984-03-06 | 1984-09-05 | $7700.00 | Window Closed / Lapsed |