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US3483380A
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Shielded cask for radioactive material
Assignee: Gulf General Atomic Inc
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Filing: 1965-04-09
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Granted: 1969-12-09
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Expires: 1985-04-09
Abstract
No abstract record available.
Inventors
- 👤 Knud Antonsen
- 👤 Richard Rosenberg
- 👤 Hadley K Wiard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:32
CPC Classifications
G; G21; G21F; G21F5/00; G21F5/06; G21F5/065; G21C; G21C15/00; G21C15/02; G21C15/10; G21C19/00; G21C19/02; G21C19/06; G21C19/065; G21C19/10; G21C19/105; G21C19/32; G21C19/40; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-08 | 1973-06-09 | 1973-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-08 | 1977-06-09 | 1977-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-08 | 1981-06-09 | 1981-12-09 | $7700.00 | Window Closed / Lapsed |