A41G 5/0053
Fastening thereof
Official title: {Fastening thereof}
A41G5/0053 (Fastening thereof) appears on 244 US grants and 467 published applications in this corpus.
Search patents in A41G- Granted patents
- 244
- Published applications
- 467
- Assignees
- 107
- Inventors
- 477
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 1 |
| 2003 | 1 | 5 |
| 2004 | 4 | 10 |
| 2005 | 6 | 20 |
| 2006 | 3 | 15 |
| 2007 | 7 | 10 |
| 2008 | 4 | 9 |
| 2009 | 4 | 13 |
| 2010 | 4 | 12 |
| 2011 | 4 | 21 |
| 2012 | 7 | 11 |
| 2013 | 7 | 21 |
| 2014 | 11 | 14 |
| 2015 | 12 | 21 |
| 2016 | 7 | 24 |
| 2017 | 5 | 37 |
| 2018 | 11 | 32 |
| 2019 | 13 | 30 |
| 2020 | 10 | 27 |
| 2021 | 14 | 34 |
| 2022 | 22 | 23 |
| 2023 | 19 | 16 |
| 2024 | 15 | 19 |
| 2025 | 12 | 25 |
| 2026 | 13 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
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.
- Hair extension installation method2 Jun 2026US 12,642,323 B2Muse Hairpro LLC
- Methods and apparatuses for attaching hair using surgical thread2 Jun 2026US 12,642,643 B2
Most cited
By later US patents
- Hair piece using decorative clip83US 5,501,239 ARevlon Consumer Products Corporation · 1996
- Hairpieces67US 4,600,029 A1986
- Apparatus and method for lengthening and thickening hair and for fastening hair pieces63US 5,894,846 A1999
- Hair extension process62US 4,934,387 A1990
- Hair extension process60US 5,072,745 A1991