Who owns the KOYSRI trademark?

The KOYSRI trademark is owned by mingxin OuYang.

What class is the KOYSRI trademark registered in?

The KOYSRI trademark is registered in Class 007 (Machines, machine tools & power-operated tools).

What is the serial number for KOYSRI?

The USPTO serial number for KOYSRI is 99172630.

What is the registration number for KOYSRI?

KOYSRI is registered under USPTO registration number 8076464.

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Updated Sep 27, 2026·20 searches this week

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USPTO Trademark Record

REGISTERED

KOYSRI

SN 99172630·Reg 8076464·Filed May 06, 2025

Owner mingxin OuYang

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

KOYSRI (Serial No. 99172630), Registration No. 8076464, is a registered US trademark filed on May 06, 2025 by mingxin OuYang. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

early section 8: December 23, 2031

Conflict Analysis

Full conflict analysis for KOYSRI (SN 99172630) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

KOYSRI (Reg. #8076464) is a registered US trademark that has been protecting its owner, mingxin OuYang, since 2025. The mark covers Class 007 (Machines, machine tools & power-operated tools). Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 06, 2025

SERIAL

99172630

REG#

8076464

REGISTERED

Dec 23, 2025

Filing Information

StatusREGISTERED

Filing DateMay 06, 2025

Serial Number99172630