Patent US3476489A successfully refreshed from Google Patents.
US3476489A
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Method of making a shampoo
Assignee: Colgate Palmolive Co
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Filing: 1964-11-27
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Granted: 1969-11-04
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Expires: 1984-11-27
Abstract
No abstract record available.
Inventors
- 👤 Arthur Allan Mees
- 👤 Frank Wesley Olson Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 08:28
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/46; A61K8/466; A61K8/19; A61K8/23; A61K8/40; A61K8/42; A61K8/463; A61Q; A61Q5/00; A61Q5/02; C; C11; C11D; C11D1/00; C11D1/02; C11D1/12; C11D1/38; C11D1/52; C11D1/523; C11D3/00; C11D3/48
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2773834A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-03 | 1973-05-05 | 1973-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-03 | 1977-05-05 | 1977-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-03 | 1981-05-05 | 1981-11-04 | $7700.00 | Window Closed / Lapsed |