Description
Class A61Q : USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
Subclass 5/04: Preparations for care of the hair Preparations for permanent waving or straightening the hair
A61Q 5/04
Sub-Class
Stats
- 258 US PATENTS IN FORCE
- 44 US APPLICATIONS PENDING
- 46 Total Patent Owners
- 778 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12251456 | Methods for treating relaxed hair | Dec 03, 21 | Mar 18, 25 | Olaplex, Inc. |
| 12239731 | Leave-on serum hair composition | Mar 25, 20 | Mar 04, 25 | Kenvue Brands LLC |
| 12233289 | Methods for fixing hair and skin | Sep 09, 22 | Feb 25, 25 | OLAPLEX, INC. |
| 12220472 | Process for reshaping keratin fibers | Dec 03, 19 | Feb 11, 25 | KAO Germany GmbH |
| 12214225 | Methods for fixing hair and skin | Aug 21, 24 | Feb 04, 25 | OLAPLEX, INC. |
| 12201207 | Hair treatment method | Oct 01, 19 | Jan 21, 25 | L'Oreal SA |
| 12194137 | Biological hair shape change composition and kit, and method for changing hair shape | Oct 28, 21 | Jan 14, 25 | (6) INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE |
| 12178895 | Hair contouring treatments using photoresponsive hydrogels | Sep 30, 21 | Dec 31, 24 | L'Oreal |
| 12161742 | Process for reshaping keratin fibers | Dec 03, 19 | Dec 10, 24 | KAO Germany GmbH |
| 12115242 | Peptide composition and respective uses | Jun 13, 23 | Oct 15, 24 | Universidade Do Minho |
| 12109286 | Process for semipermanent straightening and permanent shaping hair | Mar 15, 16 | Oct 08, 24 | KAO Germany GmbH |
| 12102706 | Peptide composition and respective uses | Mar 31, 23 | Oct 01, 24 | Universidade Do Minho |
| 12076431 | Cosmetic compositions for combatting colour loss from a dyed material | Sep 29, 17 | Sep 03, 24 | Innospec Limited |
| 11998627 | Compositions, products, system, and method for perming hair | Aug 15, 22 | Jun 04, 24 | Curl Cult LLC and LISAP Laboratori Cosmetici Spa |
| 11969492 | Composition and method for shaping or altering the shape of hair, method for manufacturing a composition, kit and uses of a composition | Sep 28, 18 | Apr 30, 24 | L'Oreal SA |
| 11890365 | Composition and process for treating hair | Feb 03, 21 | Feb 06, 24 | L'Oreal SA |
| 11793739 | Hair shaping material | Mar 27, 18 | Oct 24, 23 | Croda International Plc |
| 11779530 | Composition for the permanent deformation of hair having reduced odor | Sep 14, 17 | Oct 10, 23 | WELLA OPERATIONS US, LLC |
| 11766391 | Hair care compositions and methods of making and using same | May 21, 19 | Sep 26, 23 | Not available |
| 11752085 | Keratin-based hair straightening formulations, methods and systems | Oct 07, 19 | Sep 12, 23 | BEAUTY BIOLABS LLC |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0107,989 | HAIR TREATMENT COMPOSITIONS AND METHODS FOR SMOOTHING HAIR | Jul 20, 23 | Apr 03, 25 | Not available |
| 2025/0064,700 | COMPOSITIONS, PRODUCTS, SYSTEM, AND METHOD FOR PERMING HAIR | May 30, 24 | Feb 27, 25 | Curl Cult LLC and LISAP Laboratori Cosmetici Spa |
| 2024/0325,282 | LONG LASTING COSMETIC COMPOSITIONS | Oct 06, 23 | Oct 03, 24 | Not available |
| 2024/0252,409 | RESHAPING COMPOSITION FOR KERATIN FIBERS | May 13, 22 | Aug 01, 24 | KAO Germany GmbH |
| 2024/0245,590 | RESHAPING COMPOSITION FOR KERATIN FIBERS | May 13, 22 | Jul 25, 24 | KAO Germany GmbH |
| 2024/0238,180 | SELF-CURING ACRYLIC FORMULATIONS CONTAINING N-ACETYL CYSTEINE FOR HAIR STRAIGHTENING | Apr 04, 22 | Jul 18, 24 | Not available |
| 2024/0225,974 | HAIR COSMETIC | Mar 30, 22 | Jul 11, 24 | KAO Corporation |
| 2024/0216,246 | POWDERY, MUSKY ODORANT MACROCYCLES | May 17, 22 | Jul 04, 24 | Not available |
| 2024/0207,150 | AQUEOUS OXIDATIVE COMPOSITION COMPRISING ORTHODIPHENOLS OR IMIDAZOLIDIN-2,4-DIONE DERIVATIVES | Apr 26, 22 | Jun 27, 24 | KAO Corporation |
| 2024/0207,161 | Compositions and Method of Use for Hair Straightening and Shaping | Nov 06, 22 | Jun 27, 24 | Not available |
| 2024/0197,583 | Hair Relaxer | Apr 25, 22 | Jun 20, 24 | Not available |
| 2024/0197,595 | RESHAPING COMPOSITION FOR KERATIN FIBERS | Apr 19, 22 | Jun 20, 24 | KAO Germany GmbH |
| 2024/0156,701 | HAIR TREATMENT COMPOSITION AND HAIR TREATMENT METHOD | Mar 31, 21 | May 16, 24 | Not available |
| 2024/0148,631 | AGENT FOR ENHANCING HAIR-SETTING ABILITY | Mar 02, 22 | May 09, 24 | Not available |
| 2024/0139,093 | EXTEMPORANEOUS PREPARATION AND COSMETIC METHOD FOR STRAIGHTENING HAIR USING SAID PREPARATION | Mar 04, 22 | May 02, 24 | Not available |
| 2024/0130,939 | HAIR COSMETIC | Mar 29, 22 | Apr 25, 24 | KAO Corporation |
| 2024/0122,832 | SUBSTITUTION OF AMMONIA IN HAIR ALTERING PRODUCTS | Feb 18, 22 | Apr 18, 24 | Not available |
| 2024/0082,135 | PEPTIDE COMPOSITION AND RESPECTIVE USES | Oct 30, 23 | Mar 14, 24 | Not available |
| 2024/0050,346 | NEW COMPOSITION FOR CURLING HAIR | Dec 22, 21 | Feb 15, 24 | DI VISCO |
| 2024/0009,106 | KERATIN-BASED HAIR STRAIGHTENING FORMULATIONS, METHODS AND SYSTEMS | Jul 31, 23 | Jan 11, 24 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 40 Months (last 2 years Issuances)
- 40 Months (last 5 years Issuances)