Who owns the QUILLIX trademark?

The QUILLIX trademark is owned by Xiaoting Liao.

What class is the QUILLIX trademark registered in?

The QUILLIX trademark is registered in Class 028 (Games, toys & sporting goods).

What is the serial number for QUILLIX?

The USPTO serial number for QUILLIX is 99391722.

What is the registration number for QUILLIX?

QUILLIX is registered under USPTO registration number 8221374.

Sealvo

Home Search: QUILLIXQUILLIX #99391722

Back

Updated Sep 21, 2026·41 searches this week

View on USPTO TSDR Find similar marks

QUI

USPTO Trademark Record

REGISTERED

QUILLIX

SN 99391722·Reg 8221374·Filed Sep 14, 2025

Owner Xiaoting Liao

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

QUILLIX (Serial No. 99391722), Registration No. 8221374, is a registered US trademark filed on Sep 14, 2025 by Xiaoting Liao. This trademark covers Class 028 (Games, toys & sporting goods).

early section 8: April 21, 2032

Conflict Analysis

Full conflict analysis for QUILLIX (SN 99391722) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

QUILLIX (Reg. #8221374) is a registered US trademark that has been protecting its owner, Xiaoting Liao, since 2025. The mark covers Class 028 (Games, toys & sporting goods). Goods and services include Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.. The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 14, 2025

SERIAL

99391722

REG#

8221374

REGISTERED

Apr 21, 2026

Filing Information

StatusREGISTERED

Filing DateSep 14, 2025

Serial Number99391722