A45D 2/10
In the form of spools or bobbins
Official title: in the form of spools or bobbins
A45D2/10 (In the form of spools or bobbins) appears on 25 US grants and 34 published applications in this corpus.
Search patents in A45D- Granted patents
- 25
- Published applications
- 34
- Assignees
- 17
- Inventors
- 48
- Latest grant
- 15 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 3 |
| 2014 | 3 | 2 |
| 2015 | 1 | 2 |
| 2016 | 1 | 1 |
| 2017 | 2 | 2 |
| 2018 | 0 | 5 |
| 2019 | 2 | 4 |
| 2020 | 2 | 0 |
| 2021 | 0 | 1 |
| 2022 | 2 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 2 | 4 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hair curling system15 Jul 2025US 12,357,069 B2Cali-Curl, LLC
- Apparatus for curling hair24 Jun 2025US 12,336,611 B2
- Apparatus for curling hair5 Mar 2024US 11,918,094 B2The House of Curls Ltd
- Hair conditioning treatment apparatus and method20 Dec 2022US 11,528,978 B2Roholm Limited
- Hair curling system2 Aug 2022US 11,399,610 B2Cali-Curl, LLC
- Hair styling attachment6 Aug 2026US 2026/0224002 A1Dongguan KangRoad Electrical Technology Co., Ltd.
- High-performance smart hair curler19 Mar 2026US 2026/0076466 A1Millplan Electric Appliance (Shen Zhen) Co., Limited
- Automatic hair curler19 Mar 2026US 2026/0076467 A1Guangdong Roman Technology Co., Ltd.
- Air guide cover for curling iron assembly of air blowing rod29 May 2025US 2025/0169589 A1Guangdong Huannengda Electrical Appliance Co., Ltd.
- Hair Curling Device1 May 2025US 2025/0134228 A1
Most cited
By later US patents