GRINZA Trademark

Serial Number: 98966902 • Registration: 8000836

GRINZA is a trademark filed by Xianjun Tang on January 15, 2025. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Trademark Classes

Class 9 - Computers & Electronics

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Owner Contact Info

Xianjun Tang (9 trademarks)

Gaotangling Street, Wangcheng District
Changsha City 410000 , CN

Entity Type: 01

Legal Representation

Attorney of Record

Erik Jacobson

1,417 trademarks filed View all →

Correspondence Address

Erik Jacobson

222 W Center St. #41

Orem, UT 84057

United States

Trademark Details

Filing Date

January 15, 2025

Registration Date

October 28, 2025

First Use Anywhere

November 20, 2024

First Use in Commerce

November 20, 2024

Published for Opposition

September 9, 2025

Goods & Services

Breathing apparatus for divers, namely, rebreathers; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters; Laser pointers; Meat thermometers; Multiple purpose cameras; Photographic cameras; Protective covers for cell phones; Scuba diving masks; Temperature sensors; Thermo-hygrometers; Viewfinders