Who owns the RYZALITH trademark?

The RYZALITH trademark is owned by Zhangrong Li.

What class is the RYZALITH trademark registered in?

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

What is the serial number for RYZALITH?

The USPTO serial number for RYZALITH is 99472549.

What is the registration number for RYZALITH?

RYZALITH is registered under USPTO registration number 8282152.

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Home Search: RYZALITHRYZALITH #99472549

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Updated Sep 29, 2026·31 searches this week

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RYZ

USPTO Trademark Record

REGISTERED

RYZALITH

SN 99472549·Reg 8282152·Filed Oct 31, 2025

Owner Zhangrong Li

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.

RYZALITH (Serial No. 99472549), Registration No. 8282152, is a registered US trademark filed on Oct 31, 2025 by Zhangrong Li. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

early section 8: June 02, 2032

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Mark Intelligence

RYZALITH (Reg. #8282152) is a registered US trademark that has been protecting its owner, Zhangrong Li, 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

Oct 31, 2025

SERIAL

99472549

REG#

8282152

REGISTERED

Jun 02, 2026

Filing Information

StatusREGISTERED

Filing DateOct 31, 2025

Serial Number99472549

Registration No.8282152

Registration DateJun 02, 2026

Status DateJun 02, 2026

Published for OppositionApr 14, 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: Oct 13, 2025

First use in commerce: Oct 13, 2025

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

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Status History

13 events

REGISTERED-PRINCIPAL REGISTER

Jun 02, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 02, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Apr 14, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 14, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 08, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 17, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 16, 2026

ASSIGNED TO EXAMINER

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Nov 01, 2025

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 01, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 01, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NEW APPLICATION ENTERED

Oct 31, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 31, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 31, 2025

APPLICATION FILING RECEIPT MAILED

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PENDING

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Additional USPTO filings handled by the same attorney of record.

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RYZALITH

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