USRE25322E
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dehydration of fluid fatty mixtures
Assignee: Individual
•
Filing: 1962-07-10
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Granted: 1963-01-15
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Expires: 1982-07-10
Abstract
No abstract record available.
Inventors
- 👤 Charles Greenfield
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 12:22
CPC Classifications
A; A23; A23G; A23G1/00; A23G1/30; A23G1/56; A21; A21D; A21D10/00; A21D10/02; A21D6/00; A23B; A23B2/00; A23B2/90; A23B2/91; A23B4/00; A23B4/03; A23B4/031; A23B4/033; A23B5/00; A23B5/02; A23B5/025; A23B7/00; A23B7/02; A23B7/022; A23C; A23C1/00; A23C1/04; A23C1/12; A23C13/00; A23C13/12; A23C13/125; A23C19/00; A23C19/06; A23C19/086; A23K; A23K50/00; F; F26; F26B; F26B1/00; F26B3/00; F26B7/00
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) | 1966-01-14 | 1966-07-16 | 1967-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-14 | 1970-07-16 | 1971-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-14 | 1974-07-16 | 1975-01-15 | $7700.00 | Window Closed / Lapsed |