GRTRZEN Trademark

Serial Number: 99383903 • Registration: 8220282

GRTRZEN is a trademark filed by Guangzhou Huaou Technology Co., Ltd. on September 9, 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

Guangzhou Huaou Technology Co., Ltd.

Room 2705, No. 20-2, Tianhe South Second Road, Tianhe District,
Guangzhou 510000 , CN

Entity Type: 99

Legal Representation

Attorney of Record

SHUO ZHANG

6,983 trademarks filed View all →

Correspondence Address

SHUO ZHANG

1906 Chet Atkins Pl

Nashville, TN 37212

United States

Trademark Details

Filing Date

September 9, 2025

Registration Date

April 21, 2026

First Use Anywhere

July 7, 2025

First Use in Commerce

July 7, 2025

Published for Opposition

March 3, 2026

Goods & Services

Smart watches; Smart glasses; Calculators; Calculating machines; Computer peripherals; Dispensers for counting and dispensing of coins, not for medical use; Loud speakers; Speaker enclosures; Educational apparatus, namely, blocks used as teaching aids for modeling chemical compounds and visualization of math concepts; Battery chargers for mobile phones