US3527670A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for controlling a control rod in a nuclear reactor
Assignee: Babcock and Wilcox Co
•
Filing: 1967-12-14
•
Granted: 1970-09-08
•
Expires: 1987-12-14
Abstract
No abstract record available.
Inventors
- 👤 Gordon R Winders
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:21
CPC Classifications
G; G21; G21C; G21C7/00; G21C7/06; G21C7/08; G21C7/12; G21C7/16; G21C7/20; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA612009A
Cited
US2855899A
Cited
US2975119A
Cited
US3020887A
Cited
US3020888A
Cited
US3347747A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-09-07 | 1974-03-09 | 1974-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-09-07 | 1978-03-09 | 1978-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-09-07 | 1982-03-09 | 1982-09-08 | $7700.00 | Window Closed / Lapsed |