Who owns the OWNOO trademark?

The OWNOO trademark is owned by Di Feng.

What class is the OWNOO trademark registered in?

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

What is the serial number for OWNOO?

The USPTO serial number for OWNOO is 99563046.

What is the registration number for OWNOO?

OWNOO is registered under USPTO registration number 8352574.

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Updated Sep 24, 2026·13 searches this week

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USPTO Trademark Record

REGISTERED

OWNOO

SN 99563046·Reg 8352574·Filed Dec 23, 2025

Owner Di Feng

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

OWNOO (Serial No. 99563046), Registration No. 8352574, is a registered US trademark filed on Dec 23, 2025 by Di Feng. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: July 21, 2032

Conflict Analysis

Full conflict analysis for OWNOO (SN 99563046) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

OWNOO (Reg. #8352574) is a registered US trademark that has been protecting its owner, Di Feng, 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 23, 2025

SERIAL

99563046

REG#

8352574

REGISTERED

Jul 21, 2026

Filing Information

StatusREGISTERED

Filing DateDec 23, 2025

Serial Number99563046