A63H 3/44
Dolls' hair or wigs
Official title: Dolls' hair or wigs; Eyelashes; Eyebrows (wigs, eyelashes, eyebrows for humans A41G)
A63H3/44 (Dolls' hair or wigs) appears on 110 US grants and 95 published applications in this corpus.
Search patents in A63H- Granted patents
- 110
- Published applications
- 95
- Assignees
- 54
- Inventors
- 215
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 0 |
| 2002 | 3 | 2 |
| 2003 | 2 | 2 |
| 2004 | 2 | 0 |
| 2005 | 1 | 1 |
| 2006 | 3 | 5 |
| 2007 | 0 | 5 |
| 2008 | 1 | 5 |
| 2009 | 2 | 1 |
| 2010 | 2 | 3 |
| 2011 | 2 | 1 |
| 2012 | 0 | 3 |
| 2013 | 1 | 2 |
| 2014 | 0 | 2 |
| 2015 | 2 | 6 |
| 2016 | 3 | 3 |
| 2017 | 3 | 7 |
| 2018 | 0 | 3 |
| 2019 | 2 | 6 |
| 2020 | 3 | 4 |
| 2021 | 3 | 5 |
| 2022 | 4 | 6 |
| 2023 | 4 | 9 |
| 2024 | 9 | 7 |
| 2025 | 5 | 4 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Variable hair length apparatus for hair rooting10 Mar 2026US 12,569,775 B2Hasbro Toys (Shenzhen) Limited
- Core-sheath conjugate fiber for artificial hair, hair ornament including same, and method for producing same13 Jan 2026US 12,522,952 B2Kaneka Corporation
- Method for fabricating a doll with dreadlock hair7 Oct 2025US 12,434,163 B2
- Curly hair doll2 Sep 2025US 12,403,409 B2
- Toy figurine and packaging12 Aug 2025US 12,383,842 B2Mattel, Inc.
- Doll18 Jun 2026US 2026/0166444 A1Bandai Co., Ltd.
- Electronic device and contactless charging system26 Mar 2026US 2026/0084070 A1Casio Computer Co., Ltd.
- Toy Figurine and Packaging15 Jan 2026US 2026/0014486 A1Mattel, Inc.
- Doll and method for manufacturing doll29 May 2025US 2025/0170493 A1Epoch Company, Ltd.
- Information processing apparatus, information processing method, and program17 Apr 2025US 2025/0123622 A1Sony Corporation
Most cited
By later US patents
- Toy doll construction with phosphorescent hair fibers52US 4,781,647 AHasbro, Inc. · 1988
- Artificial eyebrow construction46US 4,964,428 A1990
- Three dimensional doll42US 4,122,628 A1978
- Posable doll hair and method of manufacture for the same36US 5,234,370 AMattel, Inc. · 1993
- Doll with releasably-attached hair pieces25US 4,070,790 ANed Strongin Associates, Inc. · 1978