Trademark Search  /  DEREK LIU ENGINEERING

DEREK LIU ENGINEERING

● Live · Registered

U.S. federal trademark · Serial No. 98868808 · Reg. No. 7888806

Mark
DEREK LIU ENGINEERING
Status
Registered
Serial Number
98868808
Registration No.
7888806
Filing Date
November 22, 2024
Registration Date
August 12, 2025
Class(es)
Class 042

Owners

Derek David Liu
01 · Signal Hill, CA, US
Derek David Liu
01 · Signal Hill, CA, US
Derek David Liu
01 · Signal Hill, CA, US

Goods & Services

Design and testing of new products for others; New product design services; Technical consultation in the field of environmental science, engineering services, design for others in the field of energy engineering, designing and testing of energy products for others; Product development and engineering services for others

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.