Patent US3892236A successfully refreshed from Google Patents.
US2771394A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hair grooming preparation
Assignee: Colgate Palmolive Co
•
Filing: 1953-07-10
•
Granted: 1956-11-20
•
Expires: 1973-07-10
Abstract
No abstract record available.
Inventors
- 👤 Mehaffey Robert James
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:42
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/33; A61K8/39; A61Q; A61Q5/00; A61Q5/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
58 words
A HAIR GROOMING PREPARATIONS COMPRISING A CLEAR AQUEOUS-ALCOHOLIC SOLUTION OF A LOWER ALKOXYPOLYOXY LOWER ALKYLENE GLYCOL FOR MAINTAINING THE HAIR IN PLACE, AND MEANS FOR EXTENDING DOWNWARDLY THE TEMPERATURE RANGE WITHIN THE PREPARATION IS IN THE FORM OF A CLEAR, STABLE SOLUTION, SAID MEANS COMPRISING AN ORGANIC ESTER OF A POLYOXYALKYLENE GLYCOL AND A LONG CHAIN FATTY ACID.
Claim 2
Dependent Claim
58 words
A HAIR GROOMING PREPARATIONS COMPRISING A CLEAR AQUEOUS-ALCOHOLIC SOLUTION OF A LOWER ALKOXYPOLYOXY LOWER ALKYLENE GLYCOL FOR MAINTAINING THE HAIR IN PLACE, AND MEANS FOR EXTENDING DOWNWARDLY THE TEMPERATURE RANGE WITHIN THE PREPARATION IS IN THE FORM OF A CLEAR, STABLE SOLUTION, SAID MEANS COMPRISING AN ORGANIC ESTER OF A POLYOXYALKYLENE GLYCOL AND A LONG CHAIN FATTY ACID.
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) | 1959-11-20 | 1960-05-21 | 1960-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-11-20 | 1964-05-21 | 1964-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-11-20 | 1968-05-21 | 1968-11-20 | $7700.00 | Window Closed / Lapsed |