Patent US3755559A successfully refreshed from Google Patents.
US3755559A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High lathering conditioning shampoo composition
Assignee: Colgate Palmolive Co
•
Filing: 1971-08-23
•
Granted: 1973-08-28
•
Expires: 1991-08-23
Abstract
Abstract THIS DISCLOSURE TO A STABLE, CREAMY-FOAM SHAMPOO COMPRISING A TERTIARY AMINE OXIDE, A HIGHER ALKYL BETAINE OR SULPHOBETAINE AND A SOAP IN THE RATIO OF 2:1:1, RESPECTIVELY.
Inventors
- 👤 G Hewitt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:45
CPC Classifications
A; A61; A61Q; A61Q5/00; A61Q5/02; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/33; A61K8/36; A61K8/361; A61K8/40; A61K8/44; A61Q5/12; A61K2800/00; A61K2800/40; A61K2800/59; A61K2800/596
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1976-08-27 | 1977-02-26 | 1977-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-08-27 | 1981-02-26 | 1981-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-08-27 | 1985-02-26 | 1985-08-28 | $7700.00 | Window Closed / Lapsed |