Who owns the LOSUIN trademark?

The LOSUIN trademark is owned by Qiancheng Feng.

What class is the LOSUIN trademark registered in?

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

What is the serial number for LOSUIN?

The USPTO serial number for LOSUIN is 99129878.

What is the registration number for LOSUIN?

LOSUIN is registered under USPTO registration number 8084702.

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Home Search: LOSUINLOSUIN #99129878

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Updated Oct 29, 2026·10 searches this week

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LOS

USPTO Trademark Record

REGISTERED

LOSUIN

SN 99129878·Reg 8084702·Filed Apr 10, 2025

Owner Qiancheng Feng

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.

LOSUIN (Serial No. 99129878), Registration No. 8084702, is a registered US trademark filed on Apr 10, 2025 by Qiancheng Feng. This trademark covers Class 022 (Ropes, string, nets, tents & sails).

early section 8: December 30, 2031

Mark Intelligence

LOSUIN (Reg. #8084702) is a registered US trademark that has been protecting its owner, Qiancheng Feng, 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

Apr 10, 2025

SERIAL

99129878

REG#

8084702

REGISTERED

Dec 30, 2025

Filing Information

StatusREGISTERED

Filing DateApr 10, 2025

Serial Number99129878

Registration No.8084702

Registration DateDec 30, 2025

Status DateDec 30, 2025

Published for OppositionNov 11, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 022Ropes, string, nets, tents & sails

US codes: 001, 002, 007, 019, 022, 042, 050

First use anywhere: Feb 28, 2025

First use in commerce: Feb 28, 2025

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

11 events

AMENDMENT CORRESPONDENCE ENTERED

Jan 28, 2026

AMENDMENT CORRESPONDENCE ENTERED

REGISTERED-PRINCIPAL REGISTER

Dec 30, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Dec 30, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Nov 11, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 11, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 05, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Oct 08, 2025

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 08, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 06, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 10, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 10, 2025

APPLICATION FILING RECEIPT MAILED

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