Hair rollers
Description
Claims
The ornamental design for a hair roller, as shown and described.
Referenced Cited
U.S. Patent Documents
| D254691 | April 8, 1980 | Dunivant |
| D382511 | August 19, 1997 | Azarian |
| D383944 | September 23, 1997 | Lillelund |
| D482296 | November 18, 2003 | Chaine |
| D561021 | February 5, 2008 | DuVal |
| D604984 | December 1, 2009 | Kalamaras |
| D613640 | April 13, 2010 | Kee |
| D616705 | June 1, 2010 | DuBois |
| D657285 | April 10, 2012 | Tam |
| 8671957 | March 18, 2014 | James |
| D731245 | June 9, 2015 | Beller |
| D742067 | October 27, 2015 | James |
| D778204 | February 7, 2017 | Thuma |
| D785244 | April 25, 2017 | Carlucci |
| D785245 | April 25, 2017 | Carlucci |
| D830176 | October 9, 2018 | Yasuhiro |
Patent History
Patent number: D943207
Type: Grant
Filed: Jun 16, 2020
Date of Patent: Feb 8, 2022
Inventor: Xiuyun Liu (Anhui)
Primary Examiner: Rebecca Tsehaye
Application Number: 29/738,198
Type: Grant
Filed: Jun 16, 2020
Date of Patent: Feb 8, 2022
Inventor: Xiuyun Liu (Anhui)
Primary Examiner: Rebecca Tsehaye
Application Number: 29/738,198
Classifications
Current U.S. Class:
Roller Or Mandrel (D28/37)