Patent US3386887A successfully refreshed from Google Patents.
US3386887A
Expired / Lapsed
US
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Fuel element for a nuclear reactor
Assignee: Studsvik Energiteknik AB
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Filing: 1966-09-26
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Granted: 1968-06-04
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Expires: 1986-09-26
Abstract
No abstract record available.
Inventors
- 👤 Mogard Johan Hilding
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:15
CPC Classifications
G; G21; G21C; G21C3/00; G21C3/02; G21C3/04; G21C3/16; G21C1/00; G21C1/04; G21C1/06; G21C1/08; G21C1/082; G21C11/00; G21C11/08; G21C15/00; G21C15/02; G21C15/04; G21C15/06; G21C19/00; G21C19/02; G21C19/12; G21C19/20; G21C3/20; G21C3/28; G21C3/30; G21C3/36; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB798282A
Cited
US3043761A
Cited
US3072555A
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US3184392A
Cited
US3189101A
Cited
US3135665A
Cited
US3331746A
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 |