A41G 5/0046
Forming hair extensions from bundles of hair
Official title: {forming hair extensions from bundles of hair}
A41G5/0046 (Forming hair extensions from bundles of hair) appears on 99 US grants and 155 published applications in this corpus.
Search patents in A41G- Granted patents
- 99
- Published applications
- 155
- Assignees
- 38
- Inventors
- 169
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 4 |
| 2005 | 1 | 4 |
| 2006 | 2 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 3 |
| 2009 | 2 | 2 |
| 2010 | 0 | 2 |
| 2011 | 0 | 4 |
| 2012 | 3 | 1 |
| 2013 | 3 | 3 |
| 2014 | 3 | 3 |
| 2015 | 4 | 4 |
| 2016 | 1 | 6 |
| 2017 | 1 | 15 |
| 2018 | 8 | 7 |
| 2019 | 5 | 4 |
| 2020 | 3 | 13 |
| 2021 | 9 | 15 |
| 2022 | 8 | 17 |
| 2023 | 13 | 11 |
| 2024 | 6 | 9 |
| 2025 | 10 | 17 |
| 2026 | 8 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hair extension apparatus6 Oct 2026US 12,751,511 B2Shake-N-Go Fashion, Inc.
- Hair weft and preparation process thereof29 Sep 2026US 12,745,813 B2Wellna Co., Ltd
- Hair extension apparatus30 Jun 2026US 12,667,153 B2Shake-N-Go Fashion, Inc.
- Tresses for custom hair extensions and systems and methods for creating and attaching custom hair extensions12 May 2026US 12,622,476 B2Glamlocks Corporation
- Hair extension12 May 2026US 12,622,477 B2
- Hair extension apparatus1 Oct 2026US 2026/0294024 A1Shake-N-Go Fashion, Inc.
- Hair weft and preparation process thereof16 Jul 2026US 2026/0198633 A1Wellna Co., Ltd
- Hair extension and hair extension system18 Jun 2026US 2026/0165403 A1
- Natural hair extensions systems and related methods of use18 Jun 2026US 2026/0165404 A1
- Hair extension kit and apparatus11 Jun 2026US 2026/0157462 A1
Most cited
By later US patents
- Hair extension process60US 5,072,745 A1991
- Method of elongating hair49US 5,082,010 A1992
- Method and assembly for increasing hair volume47US 7,610,921 B2Indorata Servicos E Gestao LDA · 2009
- Method for attaching supplemental hair to human hair43US 6,820,625 B22004
- Hair extension integration system43US 9,930,919 B12018