US3476645A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel segregation loading arrangement in nuclear fuel elements
Assignee: United States Atomic Energy Commission
•
Filing: 1968-10-22
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Granted: 1969-11-04
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Expires: 1988-10-22
Abstract
No abstract record available.
Inventors
- 👤 Richard F Turner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 18:00
CPC Classifications
G; G21; G21C; G21C1/00; G21C3/00; G21C3/02; G21C3/04; G21C3/28; G21C3/30; G21C3/32; G21C3/326; G21C3/328; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2992174A
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US3141827A
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US3154471A
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US3208912A
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US3293135A
Cited
US3341420A
Cited
US3396078A
Cited
US3356586A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-03 | 1973-05-05 | 1973-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-03 | 1977-05-05 | 1977-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-03 | 1981-05-05 | 1981-11-04 | $7700.00 | Window Closed / Lapsed |