US2411186A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for releasing gases from liquids
Assignee: HYDROJET Corp
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Filing: 1941-11-27
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Granted: 1946-11-19
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Expires: 1961-11-27
Abstract
No abstract record available.
Inventors
- 👤 Boeckeler Benjamin Clark
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:46
CPC Classifications
F; F25; F25B; F25B1/00; F25B1/06; B; B01; B01D; B01D1/00; B01D19/00; B01D19/0042; B01D19/0052; B01D19/0057; B01D3/00; B01D3/06; C; C01; C01D; C01D1/00; C01D1/04; C01D1/42; F25B2500/00; F25B2500/01; Y; Y10; Y10S; Y10S159/00; Y10S159/31; Y10S62/00; Y10S62/902; Y10S62/91
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1949-11-18 | 1950-05-20 | 1950-11-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1953-11-18 | 1954-05-20 | 1954-11-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1957-11-18 | 1958-05-20 | 1958-11-19 | $7700.00 | Window Closed / Lapsed |