US2476086A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric power plant
Assignee: MAINGUYS Ltd
•
Filing: 1946-05-04
•
Granted: 1949-07-12
•
Expires: 1966-05-04
Abstract
No abstract record available.
Inventors
- 👤 Dorey George Binet
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:16
CPC Classifications
H; H02; H02P; H02P9/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US779054A
Cited
US996334A
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US1117378A
Cited
US1021754A
Cited
US1176309A
Cited
GB191506098A
Cited
US1774492A
Cited
US1703064A
Cited
GB296330A
Cited
US2119156A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-07-11 | 1953-01-10 | 1953-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-07-11 | 1957-01-10 | 1957-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-07-11 | 1961-01-10 | 1961-07-12 | $7700.00 | Window Closed / Lapsed |