US3013543A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power plant
Assignee: TOMAS GALDOS
•
Filing: 1959-01-26
•
Granted: 1961-12-19
•
Expires: 1979-01-26
Abstract
No abstract record available.
Inventors
- 👤 Euler Luis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 07:13
CPC Classifications
F; F02; F02B; F02B25/00; F02B2720/00; F02B2720/13; F02B2720/136
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1376700A
Cited
FR628376A
Cited
US1689689A
Cited
US1807838A
Cited
US1887661A
Cited
US2055026A
Cited
US2148249A
Cited
FR917340A
Cited
US2759464A
Cited
US2652817A
Cited
US2798466A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-18 | 1965-06-19 | 1965-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-18 | 1969-06-19 | 1969-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-18 | 1973-06-19 | 1973-12-19 | $7700.00 | Window Closed / Lapsed |