US2578210A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid face rouge
Assignee: Individual
•
Filing: 1949-12-05
•
Granted: 1951-12-11
•
Expires: 1969-12-05
Abstract
No abstract record available.
Inventors
- 👤 Silva Leola
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 07:45
CPC Classifications
A; A61; A61Q; A61Q1/00; A61Q1/02; A61Q1/08; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/49; A61K8/4973; A61K8/498; A61K8/58; A61K2800/00; A61K2800/40; A61K2800/42; A61K2800/43; A61K2800/434
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1535003A
Cited
US1862049A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-12-10 | 1955-06-11 | 1955-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-12-10 | 1959-06-11 | 1959-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-12-10 | 1963-06-11 | 1963-12-11 | $7700.00 | Window Closed / Lapsed |