US3201314A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multicolored lipstick and preparation thereof
Assignee: Warner Lambert Co LLC
•
Filing: 1963-05-17
•
Granted: 1965-08-17
•
Expires: 1983-05-17
Abstract
No abstract record available.
Inventors
- 👤 Fred S Morshauser
- 👤 Kalish Samuel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:41
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/02; A45; A45D; A45D40/00; A45D40/16; A61Q; A61Q1/00; A61Q1/02; A61Q1/04; A61Q1/06; B; B29; B29C; B29C39/00; B29C39/02; B29C39/12; A61K2800/00; A61K2800/80; A61K2800/88
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
A METHOD FOR THE PREPARATION OF MULTI-COLORED UNITARY LIPSTICKS WHICH COMPRISES PREPARING A LIPSTICK BASE FORMULATION, ADDING A FIRST COLORING AGENT TO A FIRST PORTION AND A SECOND COLORING AGENT TO A SECOND PORTION OF THE LIPSTICK BASE FROMULATION, SAID FIRST COLORING AGENT BEING DISTINCITIVELY DIFFERENT AND DISTINGUISHABLE IN COLOR BY THE NAKED, UNAIDED EYE FROM THE SECOND COLORING AGENT, MELTING THE SEPARATE LIPSTICK BASE FROMULATIONS WITH STIRRING TO EFFECT COLOR DISTRIBUTION AND THEREAFTER COMBINING THE MOLTEN-COLORED BASE FORMULATION INTO A UNITARY SOLID PRODUCT HAVING SUBSTANTIALLY COMPLETE COLOR SEPARATION BETWEEN THE COMBINED PORTIONS OF BASE FROMULATION.
Claim 2
Independent Claim
96 words
A METHOD FOR THE PREPARATION OF MULTI-COLORED UNITARY LIPSTICKS WHICH COMPRISES PREPARING A LIPSTICK BASE FORMULATION, ADDING A FIRST COLORING AGENT TO A FIRST PORTION AND A SECOND COLORING AGENT TO A SECOND PORTION OF THE LIPSTICK BASE FROMULATION, SAID FIRST COLORING AGENT BEING DISTINCITIVELY DIFFERENT AND DISTINGUISHABLE IN COLOR BY THE NAKED, UNAIDED EYE FROM THE SECOND COLORING AGENT, MELTING THE SEPARATE LIPSTICK BASE FROMULATIONS WITH STIRRING TO EFFECT COLOR DISTRIBUTION AND THEREAFTER COMBINING THE MOLTEN-COLORED BASE FORMULATION INTO A UNITARY SOLID PRODUCT HAVING SUBSTANTIALLY COMPLETE COLOR SEPARATION BETWEEN THE COMBINED PORTIONS OF BASE FROMULATION.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-16 | 1969-02-15 | 1969-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-16 | 1973-02-15 | 1973-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-16 | 1977-02-15 | 1977-08-17 | $7700.00 | Window Closed / Lapsed |