US3398050A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nuclear reactor system
Assignee: Atomic Power Development Associates Inc
•
Filing: 1966-01-07
•
Granted: 1968-08-20
•
Expires: 1986-01-07
Abstract
No abstract record available.
Inventors
- 👤 John G Yevick
- 👤 Edward F Brill
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 07:54
CPC Classifications
G; G21; G21C; G21C9/00; G21C9/016; G21C1/00; G21C1/02; G21C1/022; G21C13/00; G21C13/08; G21C13/087; G21C5/00; G21C5/02; G21C5/06; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2975117A
Cited
US2852456A
Cited
GB828055A
Cited
GB894228A
Cited
GB877679A
Cited
US3201318A
Cited
US3230146A
Cited
US3212982A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-08-20 | 1972-02-19 | 1972-08-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-08-20 | 1976-02-19 | 1976-08-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-08-20 | 1980-02-19 | 1980-08-20 | $7700.00 | Window Closed / Lapsed |