US3016979A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process and contrivance for separating solid or liquid particles from gases or vapours
Assignee: AEROMIX Ets
•
Filing: 1960-05-26
•
Granted: 1962-01-16
•
Expires: 1980-05-26
Abstract
No abstract record available.
Inventors
- 👤 Schmid Otto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 01:28
CPC Classifications
B; B01; B01D; B01D47/00; B01D47/06; B01D47/08; B03; B03C; B03C3/00; B03C3/02; B03C3/16; Y; Y10; Y10S; Y10S261/00; Y10S261/54; Y10S55/00; Y10S55/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1002810A
Cited
US1098389A
Cited
US2252982A
Cited
US2357355A
Cited
US2579441A
Cited
US2668698A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-15 | 1965-07-17 | 1966-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-15 | 1969-07-17 | 1970-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-15 | 1973-07-17 | 1974-01-16 | $7700.00 | Window Closed / Lapsed |