US3363618A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus utilizing solar thermal radiation to heat a fluid contained under pressure
Assignee: Individual
•
Filing: 1965-06-08
•
Granted: 1968-01-16
•
Expires: 1985-06-08
Abstract
No abstract record available.
Inventors
- 👤 Dominguez Avaristo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:30
CPC Classifications
F; F24; F24S; F24S90/00; F24S60/00; F24S60/10; F24S80/00; F24S80/50; F24S2080/501; F24S2080/502; Y; Y02; Y02E; Y02E10/00; Y02E10/40
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1101000A
Cited
US1068650A
Cited
US2122821A
Cited
US2506721A
Cited
US2655792A
Cited
US2969637A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-15 | 1971-07-17 | 1972-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-15 | 1975-07-17 | 1976-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-15 | 1979-07-17 | 1980-01-16 | $7700.00 | Window Closed / Lapsed |