US3501376A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for producing nuclear fusion
Assignee: Consumers Power Co
•
Filing: 1967-07-21
•
Granted: 1970-03-17
•
Expires: 1987-07-21
Abstract
No abstract record available.
Inventors
- 👤 William G Dow
- 👤 Irving W Rozian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:13
CPC Classifications
H; H01; H01J; H01J25/00; H01J25/34; H01J25/42; H05; H05H; H05H1/00; H05H1/02; H05H1/16; Y; Y02; Y02E; Y02E30/00; Y02E30/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3120475A
Cited
US3029199A
Cited
US3025429A
Cited
US3189523A
Cited
US3319106A
Cited
US3265583A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-03-16 | 1973-09-15 | 1974-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-03-16 | 1977-09-15 | 1978-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-03-16 | 1981-09-15 | 1982-03-17 | $7700.00 | Window Closed / Lapsed |