Who owns the KOIOLLU trademark?

The KOIOLLU trademark is owned by Liang Niu.

What class is the KOIOLLU trademark registered in?

The KOIOLLU trademark is registered in Class 022 (Ropes, string, nets, tents & sails).

What is the serial number for KOIOLLU?

The USPTO serial number for KOIOLLU is 99543786.

What is the registration number for KOIOLLU?

KOIOLLU is registered under USPTO registration number 8305156.

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Updated Oct 22, 2026·36 searches this week

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USPTO Trademark Record

REGISTERED

KOIOLLU

SN 99543786·Reg 8305156·Filed Dec 11, 2025

Owner Liang Niu

Ropes and string; nets; tents and tarpaulins; awnings of textile or synthetic materials; sails; sacks for the transport and storage of materials in bulk; padding, cushioning and stuffing materials, except of paper, cardboard, rubber or plastics; raw fibrous textile materials and substitutes therefor.

KOIOLLU (Serial No. 99543786), Registration No. 8305156, is a registered US trademark filed on Dec 11, 2025 by Liang Niu. This trademark covers Class 022 (Ropes, string, nets, tents & sails).

early section 8: June 16, 2032

Mark Intelligence

KOIOLLU (Reg. #8305156) is a registered US trademark that has been protecting its owner, Liang Niu, since 2025. The mark covers Class 022 (Ropes, string, nets, tents & sails). Goods and services include Ropes and string; nets; tents and tarpaulins; awnings of textile or synthetic materials; sails; sacks for the transport .... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 11, 2025

SERIAL

99543786

REG#

8305156

REGISTERED

Jun 16, 2026

Filing Information

StatusREGISTERED

Filing DateDec 11, 2025

Serial Number99543786