Trademark Attorney / Law Firm
QUANCHENG CHENG – Trademark Portfolio
With a filing history spanning 10 years (2015–2025), QUANCHENG CHENG has represented clients in 3,188 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 2,461 trademarks have achieved registered status, while 230 remain pending. Areas of expertise include Class 21 (Housewares) and Class 9 (Computers & Electronics), among 20 Nice Classification classes represented.
3,188
Total Trademarks
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Showing of trademarks Trademarks
OASIS
Abandoned
2022
OASIS
Abandoned
2022
BRIFUTING
Registered
2022
VICHILIGHTING
VICHILIGHTING
Abandoned
2022
MICROUTDOOR
MICROUTDOOR
Registered
2022
TIAN
Abandoned
2022
TIAN
Abandoned
2022
PARALLEL BOX
PARALLEL BOX
Registered
2022
PARALLEL BOX
PARALLEL BOX
Registered
2022
TRENDSTITCH
TRENDSTITCH
Registered
2022
RUMANKSSJSS
RUMANKSSJSS
Abandoned
2022
PROETRADE
Registered
2022
WYBOTICS
Abandoned
2022
WYBOTICS
Abandoned
2022
HEWULQ
Registered
2022
1ST AID
Registered
2022