Trademark Attorney / Law Firm

Zhengyan Chang – Trademark Portfolio

Zhengyan Chang has 2,947 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 1,828 trademarks are successfully registered — a 86% registration rate, with an additional 813 applications currently pending. The strongest areas of practice include Class 25 (Clothing) and Class 21 (Housewares). Filing activity has been recorded from 2018 through 2025, spanning 7 years.

2,947 Total Trademarks
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GOLDFISH
GOLDFISH
Registered 2025
VOLA
VOLA
Pending 2025
DIAGLOGIC
DIAGLOGIC
Registered 2024
MEDRESQ
MEDRESQ
Registered 2023
JESTARLY
JESTARLY
Registered 2023
REIKISTAL
REIKISTAL
Registered 2023
YINGLAI
YINGLAI
Abandoned 2023
LOOSAU
LOOSAU
Registered 2023
JOUYEK
JOUYEK
Registered 2023
CAILRR
CAILRR
Registered 2023
YAXIYA
YAXIYA
Registered 2023
Trademark
Serial #97853636
Registered 2023
KUREEISE
KUREEISE
Registered 2023
KUREEISE
KUREEISE
Registered 2023
K
K
Registered 2023
K
K
Registered 2023
DSGSANO
DSGSANO
Registered 2023
S7
S7
Abandoned 2023

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