US3053743A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making a compartmented nuclear reactor fuel element
Assignee: Individual
•
Filing: 1958-03-24
•
Granted: 1962-09-11
•
Expires: 1978-03-24
Abstract
No abstract record available.
Inventors
- 👤 Jr Francis M Cain
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:39
CPC Classifications
G; G21; G21C; G21C3/00; G21C3/02; G21C3/04; G21C3/16; G21C3/18; Y; Y02; Y02E; Y02E30/00; Y02E30/30; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49758; Y10T29/4976
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US443698A
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US978846A
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US2890158A
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US2886503A
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US2874459A
Cited
US2798848A
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US2852456A
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US2879216A
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US2838452A
Cited
US2907706A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-10 | 1966-03-12 | 1966-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-10 | 1970-03-12 | 1970-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-10 | 1974-03-12 | 1974-09-11 | $7700.00 | Window Closed / Lapsed |