US3351533A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nuclear reactor core organization and fuel assembly therefor
Assignee: Combustion Engineering Inc
•
Filing: 1964-12-03
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Granted: 1967-11-07
•
Expires: 1984-12-03
Abstract
No abstract record available.
Inventors
- 👤 John F Rohlin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:43
CPC Classifications
G; G21; G21C; G21C1/00; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2992982A
Cited
US3235463A
Cited
US3133867A
Cited
US2982713A
Cited
US3182003A
Cited
US3211621A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-06 | 1971-05-08 | 1971-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-06 | 1975-05-08 | 1975-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-06 | 1979-05-08 | 1979-11-07 | $7700.00 | Window Closed / Lapsed |