US3395074A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for detecting fuel element can failures
Assignee: Commissariat à l'Énergie Atomique et Aux Énergies Alternatives
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Filing: 1966-02-28
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Granted: 1968-07-30
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Expires: 1986-02-28
Abstract
No abstract record available.
Inventors
- 👤 Douet Paul
- 👤 Roguin Andre
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 00:27
CPC Classifications
G; G21; G21C; G21C17/00; G21C17/02; G21C17/04; G21C17/041; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3116210A
Cited
US3088899A
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US3200041A
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US3092819A
Cited
US3109929A
Cited
US3161569A
Cited
GB929838A
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 |