Who owns the YOSAOLIU trademark?

The YOSAOLIU trademark is owned by Chengdu Xinhengji Technology Co., LTD.

What class is the YOSAOLIU trademark registered in?

The YOSAOLIU trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for YOSAOLIU?

The USPTO serial number for YOSAOLIU is 99551621.

What is the registration number for YOSAOLIU?

YOSAOLIU is registered under USPTO registration number 8447640.

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Home Search: YOSAOLIUYOSAOLIU #99551621

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Updated Oct 6, 2026·15 searches this week

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YOS

USPTO Trademark Record

REGISTERED

YOSAOLIU

SN 99551621·Reg 8447640·Filed Dec 16, 2025

Owner Chengdu Xinhengji Technology Co., LTD

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

YOSAOLIU (Serial No. 99551621), Registration No. 8447640, is a registered US trademark filed on Dec 16, 2025 by Chengdu Xinhengji Technology Co., LTD. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

early section 8: September 22, 2032

Mark Intelligence

YOSAOLIU (Reg. #8447640) is a registered US trademark that has been protecting its owner, Chengdu Xinhengji Technology Co., LTD, since 2025. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 16, 2025

SERIAL

99551621

REG#

8447640

REGISTERED

Sep 22, 2026

Filing Information

StatusREGISTERED

Filing DateDec 16, 2025

Serial Number99551621

Registration No.8447640

Registration DateSep 22, 2026

Status DateSep 22, 2026

Published for OppositionAug 04, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 005, 006, 018, 044, 046, 051, 052

First use anywhere: Dec 04, 2025

First use in commerce: Dec 04, 2025

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

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Status History

14 events

REGISTERED-PRINCIPAL REGISTER

Sep 22, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 22, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 04, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 04, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 29, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 01, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

May 01, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

May 01, 2026

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

May 01, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

May 01, 2026

EXAMINER'S AMENDMENT ENTERED

ASSIGNED TO EXAMINER

Apr 20, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Dec 16, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 16, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 16, 2025

APPLICATION FILING RECEIPT MAILED

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