Who owns the DYNVIXISYS trademark?

The DYNVIXISYS trademark is owned by Linjian Zhai.

What class is the DYNVIXISYS trademark registered in?

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

What is the serial number for DYNVIXISYS?

The USPTO serial number for DYNVIXISYS is 99546991.

What is the registration number for DYNVIXISYS?

DYNVIXISYS is registered under USPTO registration number 8431121.

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Home Search: DYNVIXISYSDYNVIXISYS #99546991

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Updated Oct 20, 2026·29 searches this week

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USPTO Trademark Record

REGISTERED

DYNVIXISYS

SN 99546991·Reg 8431121·Filed Dec 14, 2025

Owner Linjian Zhai

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.

DYNVIXISYS (Serial No. 99546991), Registration No. 8431121, is a registered US trademark filed on Dec 14, 2025 by Linjian Zhai. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

early section 8: September 15, 2032

Mark Intelligence

DYNVIXISYS (Reg. #8431121) is a registered US trademark that has been protecting its owner, Linjian Zhai, 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 14, 2025

SERIAL

99546991

REG#

8431121

REGISTERED

Sep 15, 2026

Filing Information

StatusREGISTERED

Filing DateDec 14, 2025

Serial Number99546991

Registration No.8431121

Registration DateSep 15, 2026

Status DateSep 15, 2026

Published for OppositionJul 21, 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: Nov 28, 2025

First use in commerce: Nov 28, 2025

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

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Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Sep 15, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 15, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jul 21, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 21, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 15, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 24, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 23, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 23, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 23, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Apr 17, 2026

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Apr 17, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 17, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 17, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION ENTERED

Dec 14, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 14, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 14, 2025

APPLICATION FILING RECEIPT MAILED

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