US3341793A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical reactors
Assignee: English Electric Co Ltd
•
Filing: 1965-05-19
•
Granted: 1967-09-12
•
Expires: 1985-05-19
Abstract
No abstract record available.
Inventors
- 👤 Wale George David
- 👤 Antippa George Denis
- 👤 Wilkins John Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:40
CPC Classifications
H; H01; H01F; H01F37/00; H01F37/005; H01F27/00; H01F27/24; H01F27/26; H01F27/263; H01F27/33; H01F30/00; H01F30/06; H01F30/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2445408A
Cited
US2658113A
Cited
US2909742A
Cited
US2892169A
Cited
US3241048A
Cited
US3195082A
Cited
US3195087A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-09-11 | 1971-03-13 | 1971-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-11 | 1975-03-13 | 1975-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-11 | 1979-03-13 | 1979-09-12 | $7700.00 | Window Closed / Lapsed |