US3205148A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rod cluster fuel assembly support structure for nuclear reactor
Assignee: United Kingdom Atomic Energy Authority
•
Filing: 1961-10-16
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Granted: 1965-09-07
•
Expires: 1981-10-16
Abstract
No abstract record available.
Inventors
- 👤 Waine Peter
- 👤 Waters James Duncan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:00
CPC Classifications
G; G21; G21C; G21C3/00; G21C3/30; G21C3/32; G21C3/34; G21C3/348; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1852363A
Cited
GB823364A
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GB671375A
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US3071527A
Cited
US2929768A
Cited
US3068163A
Cited
US3105026A
Cited
US3104218A
Cited
US3085959A
Cited
US2983660A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-06 | 1969-03-08 | 1969-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-06 | 1973-03-08 | 1973-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-06 | 1977-03-08 | 1977-09-07 | $7700.00 | Window Closed / Lapsed |