Who owns the QAOKK trademark?

The QAOKK trademark is owned by Ren Qijun.

What class is the QAOKK trademark registered in?

The QAOKK trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for QAOKK?

The USPTO serial number for QAOKK is 90516949.

What is the registration number for QAOKK?

QAOKK is registered under USPTO registration number 0.

Sealvo

Home Search: QAOKKQAOKK #90516949

Back

Updated Oct 3, 2026·30 searches this week

View on USPTO TSDR Find similar marks

QAO

USPTO Trademark Record

ABANDONED

QAOKK

SN 90516949·Reg 0·Filed Feb 07, 2021

Owner Ren Qijun

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

QAOKK (Serial No. 90516949), Registration No. 0, is a abandoned US trademark filed on Feb 07, 2021 by Ren Qijun. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Conflict Analysis

Full conflict analysis for QAOKK (SN 90516949) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

QAOKK (Reg. #0) is an abandoned US trademark that was filed in 2021 but has since been abandoned. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply....

FILED

Feb 07, 2021

SERIAL

90516949

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateFeb 07, 2021

Serial Number90516949

Registration No.0