Changyu Xu Trademarks
GC QUILL
Filed: July 13, 2015
Calligraphy ink; calligraphy pen
Owned by: Changyu Xu
Serial Number: 86690924
CARE MONZ
Filed: May 13, 2016
Menstrual cup; personal lubricants; vaginal moisturizers; vaginal washes; tampons; feminine hygiene pads; disinfectants…
Owned by: Changyu Xu
Serial Number: 87036162
GC WRITING QUILL
Filed: October 15, 2022
Calligraphy ink; Calligraphy pens
Owned by: Changyu Xu
Serial Number: 97633720
