US3386885A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid-cooled nuclear reactor with counterflow brake device
Assignee: United Kingdom Atomic Energy Authority
•
Filing: 1966-06-20
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Granted: 1968-06-04
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Expires: 1986-06-20
Abstract
No abstract record available.
Inventors
- 👤 Wright James Rostron
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 14:39
CPC Classifications
G; G21; G21C; G21C3/00; G21C3/30; G21C3/32; G21C3/322; G21C13/00; G21C13/02; G21C13/04; G21C15/00; G21C15/02; G21C15/04; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA647974A
Cited
US1329559A
Cited
US1839616A
Cited
US2926127A
Cited
US3010889A
Cited
US3196083A
Cited
US3240678A
Cited
US3238105A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-06-04 | 1971-12-04 | 1972-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-04 | 1975-12-04 | 1976-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-04 | 1979-12-04 | 1980-06-04 | $7700.00 | Window Closed / Lapsed |