A45D 2002/025
Lengthwise expandable, collapsible or adjustable
Official title: {lengthwise expandable, collapsible or adjustable, e.g. telescopic}
A45D2002/025 (Lengthwise expandable, collapsible or adjustable) appears on 11 US grants and 12 published applications in this corpus.
Search patents in A45D- Granted patents
- 11
- Published applications
- 12
- Assignees
- 7
- Inventors
- 29
- Latest grant
- 5 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 2 | 3 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Method of waving hair45US 5,771,906 A1998
- Method of treating hair in which a part of a length of a tress of hair protected while another part of the length of the tress of hair is treated31US 5,584,309 A1996
- Hair treatment device and method24US 6,647,989 B12003
- Hair treatment device and method22US 6,148,829 A2000
- Hair treating implement17US 7,500,487 B2Kao Corporation · 2009