Who owns the TOSION trademark?

The TOSION trademark is owned by Li Yujun.

What class is the TOSION trademark registered in?

The TOSION trademark is registered in Class 014 (Precious metals, jewelry, clocks & watches).

What is the serial number for TOSION?

The USPTO serial number for TOSION is 90633561.

What is the registration number for TOSION?

TOSION is registered under USPTO registration number 6677742.

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Updated Sep 21, 2026·15 searches this week

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TOS

USPTO Trademark Record

REGISTERED

TOSION

SN 90633561·Reg 6677742·Filed Apr 08, 2021

Owner Li Yujun

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

TOSION (Serial No. 90633561), Registration No. 6677742, is a registered US trademark filed on Apr 08, 2021 by Li Yujun. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

early section 8: March 22, 2028

Conflict Analysis

Full conflict analysis for TOSION (SN 90633561) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

TOSION (Reg. #6677742) is a registered US trademark that has been protecting its owner, Li Yujun, since 2021. The mark covers Class 014 (Precious metals, jewelry, clocks & watches). Goods and services include Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 08, 2021

SERIAL

90633561

REG#

6677742

REGISTERED

Mar 22, 2022

Filing Information

StatusREGISTERED

Filing DateApr 08, 2021

Serial Number90633561

Registration No.6677742

Registration DateMar 22, 2022

Status DateMar 22, 2022

Published for OppositionJan 04, 2022

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 014Precious metals, jewelry, clocks & watches

US codes: 002, 027, 028, 050

First use anywhere: Mar 23, 2021

First use in commerce: Mar 23, 2021

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

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

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Status History

16 events

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

Aug 09, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 09, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 09, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Aug 09, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

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

Aug 06, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 06, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 06, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Aug 06, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REGISTERED-PRINCIPAL REGISTER

Mar 22, 2022

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 04, 2022

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 04, 2022

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 15, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Nov 24, 2021

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 24, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 16, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 12, 2021

NEW APPLICATION ENTERED

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