US3383284A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cosmetic compositions containing cyclic c18 and c20 alcohols
Assignee: United States Department of Agriculture
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Filing: 1964-06-19
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Granted: 1968-05-14
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Expires: 1984-06-19
Abstract
No abstract record available.
Inventors
- 👤 Edward W Bell
- 👤 John C Cowan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 14:08
CPC Classifications
C; C07; C07C; C07C31/00; C07C31/13; A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/33; A61K8/34; A61K8/342; A61Q; A61Q19/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2815388A
Cited
US3287223A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-14 | 1971-11-13 | 1972-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-14 | 1975-11-13 | 1976-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-14 | 1979-11-13 | 1980-05-14 | $7700.00 | Window Closed / Lapsed |