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Patent US3086534A successfully refreshed from Google Patents.
US3086534A
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Method of bleaching hair with a bleaching agent and ozonized steam
Assignee: Individual
•
Filing: 1956-12-20
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Granted: 1963-04-23
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Expires: 1976-12-20
Abstract
No abstract record available.
Inventors
- 👤 Gorter Paul De
- 👤 Dalk Antoine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:27
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/19; A61K8/22; A45; A45D; A45D20/00; A45D20/22; A45D7/00; A45D7/06; A61K8/02; A61Q; A61Q5/00; A61Q5/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
22 words
THE METHOD OF BLEACHING HAIR THAT COMPRISES APPLYING A HAIR BLEACHING AGENT TO THE HAIR, AND APPLYING OZONIZED STEAM TO THE HAIR.
Claim 2
Independent Claim
22 words
THE METHOD OF BLEACHING HAIR THAT COMPRISES APPLYING A HAIR BLEACHING AGENT TO THE HAIR, AND APPLYING OZONIZED STEAM TO THE HAIR.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-22 | 1966-10-22 | 1967-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-22 | 1970-10-22 | 1971-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-22 | 1974-10-22 | 1975-04-23 | $7700.00 | Window Closed / Lapsed |