US3372291A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motor drives for control rods of reactors, and the like
Assignee: Individual
•
Filing: 1966-08-01
•
Granted: 1968-03-05
•
Expires: 1986-08-01
Abstract
No abstract record available.
Inventors
- 👤 Chester W Lytle
- 👤 William A Bradley
- 👤 Robert V Suhrke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:40
CPC Classifications
H; H02; H02K; H02K37/00; H02K37/02; H02K37/04; G; G21; G21C; G21C7/00; G21C7/06; G21C7/08; G21C7/12; H02K37/06; H02K37/08; 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) | 1971-03-05 | 1971-09-04 | 1972-03-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-05 | 1975-09-04 | 1976-03-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-05 | 1979-09-04 | 1980-03-05 | $7700.00 | Window Closed / Lapsed |