Who owns the LEGENDUCK trademark?

The LEGENDUCK trademark is owned by Bilian Li.

What class is the LEGENDUCK trademark registered in?

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

What is the serial number for LEGENDUCK?

The USPTO serial number for LEGENDUCK is 99567552.

What is the registration number for LEGENDUCK?

LEGENDUCK is registered under USPTO registration number 8214816.

Sealvo

Home Search: LEGENDUCKLEGENDUCK #99567552

Back

Updated Sep 21, 2026·16 searches this week

View on USPTO TSDR Find similar marks

LEG

USPTO Trademark Record

REGISTERED

LEGENDUCK

SN 99567552·Reg 8214816·Filed Dec 27, 2025

Owner Bilian Li

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

LEGENDUCK (Serial No. 99567552), Registration No. 8214816, is a registered US trademark filed on Dec 27, 2025 by Bilian Li. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: April 14, 2032

Conflict Analysis

Full conflict analysis for LEGENDUCK (SN 99567552) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

LEGENDUCK (Reg. #8214816) is a registered US trademark that has been protecting its owner, Bilian Li, since 2025. 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.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 27, 2025

SERIAL

99567552

REG#

8214816

REGISTERED

Apr 14, 2026

Filing Information

StatusREGISTERED

Filing DateDec 27, 2025

Serial Number99567552