Who owns the BUISOOPT trademark?

The BUISOOPT trademark is owned by Yulin Zhang.

What class is the BUISOOPT trademark registered in?

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

What is the serial number for BUISOOPT?

The USPTO serial number for BUISOOPT is 99310012.

What is the registration number for BUISOOPT?

BUISOOPT is registered under USPTO registration number 8160220.

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Updated Oct 6, 2026·26 searches this week

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USPTO Trademark Record

REGISTERED

BUISOOPT

SN 99310012·Reg 8160220·Filed Jul 30, 2025

Owner Yulin Zhang

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

BUISOOPT (Serial No. 99310012), Registration No. 8160220, is a registered US trademark filed on Jul 30, 2025 by Yulin Zhang. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: March 03, 2032

Mark Intelligence

BUISOOPT (Reg. #8160220) is a registered US trademark that has been protecting its owner, Yulin Zhang, 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

Jul 30, 2025

SERIAL

99310012

REG#

8160220

REGISTERED

Mar 03, 2026

Filing Information

StatusREGISTERED

Filing DateJul 30, 2025

Serial Number99310012