Duo Chen Trademarks
DUOFIRE

DUOFIRE

Filed: January 13, 2014
Glass coatings and tint laminations
Owned by: Duo Chen
Serial Number: 86163577

QUALSEN

QUALSEN

Filed: October 9, 2015
Adhesive labels; Chalkboard label stickers; Label paper
Owned by: Duo Chen
Serial Number: 86783554

DARUITE

DARUITE

Filed: July 18, 2019
Banners and flags of textile; Bed linen; Coasters of textile; Curtains; Curtains made of textile fabrics; Curtains of textile…
Owned by: Duo Chen
Serial Number: 88520690

DUOFIRE

DUOFIRE

Filed: July 24, 2019
Adhesive bands for stationery or household purposes; Bookends; Bookmarkers; Bookmarks; Drawer liners of paper, perfumed…
Owned by: Duo Chen
Serial Number: 88532513

DUOFIRE

DUOFIRE

Filed: July 24, 2019
Armchairs; Coat hangers; Coatstands; Display stands; Flower-pot pedestals; Flower-stands; Mattresses; Non-metal shelf brackets…
Owned by: Duo Chen
Serial Number: 88532543

DUOFIRE

DUOFIRE

Filed: July 24, 2019
Buckets made of woven fabrics; Cloth for washing floors; Clothes-pegs; Clothing stretchers; Cookie molds; Cosmetic brushes…
Owned by: Duo Chen
Serial Number: 88532567

DUOFIRE

DUOFIRE

Filed: July 24, 2019
Curtains of textile or plastic; Drink mats of table linen; Net curtains; Place mats of textile; Place mats of textile material…
Owned by: Duo Chen
Serial Number: 88532584

DUONER

DUONER

Filed: December 29, 2022
Window masking films
Owned by: Duo Chen
Serial Number: 97736416

QUALSEN

QUALSEN

Filed: December 29, 2022
Bookends; Desk organizers for stationery use; Pen holders
Owned by: Duo Chen
Serial Number: 97736418

DUOSOR

DUOSOR

Filed: December 29, 2022
Non-metal storage boxes for general use
Owned by: Duo Chen
Serial Number: 97736429