US2780596A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Neutronic reactor
Assignee: Individual
•
Filing: 1950-11-06
•
Granted: 1957-02-05
•
Expires: 1970-11-06
Abstract
No abstract record available.
Inventors
- 👤 George A Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:39
CPC Classifications
G; G21; G21C; G21C3/00; G21C3/30; G21C3/36; G21C19/00; G21C19/14; G21C5/00; G21C5/18; 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) | 1960-02-05 | 1960-08-06 | 1961-02-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-02-05 | 1964-08-06 | 1965-02-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-02-05 | 1968-08-06 | 1969-02-05 | $7700.00 | Window Closed / Lapsed |