Serial Number
50009131
Owner
Tianjin Boyanghua Technology Co., LtdAttorney
Kristina BergstenFiling Date
Jul 23, 2026
GROSSBALDWIN Trademark
Serial Number: 50009131
Trademark Classes
Owner Contact Info
No. 3, Zhengji Road, Industrial Park, Beizhakou Town, Jinnan District
Tianjin 300000 , CN
Entity Type: 99
Legal Representation
Correspondence Address
Kristina Bergsten US Trademarks
418 Broadway, STE Y
Albany, NY 12207
United States
Trademark Details
Filing Date
July 23, 2026
Registration Date
Not Registered
Goods & Services
Earphones; Wireless headphones; Headphones; Earbuds; Headsets