US3395077A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel assembly for nuclear reactors
Assignee: Westinghouse Electric Corp
•
Filing: 1966-05-25
•
Granted: 1968-07-30
•
Expires: 1986-05-25
Abstract
No abstract record available.
Inventors
- 👤 Tong Long Sun
- 👤 Robert T Berringer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:44
CPC Classifications
G; G21; G21C; G21C15/00; G21C15/02; G21C15/04; G21C3/00; G21C3/30; G21C3/32; G21C3/322; G21C3/326; G21C3/34; G21C3/356; G21C3/3563; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3068163A
Cited
US3205147A
Cited
US3185632A
Cited
US3070537A
Cited
GB1014822A
Cited
GB973137A
Cited
US3228854A
Cited
US3255091A
Cited
US3255090A
Cited
US3308031A
Cited
US3344855A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-30 | 1972-01-29 | 1972-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-30 | 1976-01-29 | 1976-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-30 | 1980-01-29 | 1980-07-30 | $7700.00 | Window Closed / Lapsed |