Who owns the MJDK trademark?

The MJDK trademark is owned by Wang, Mengjie.

What class is the MJDK trademark registered in?

The MJDK trademark is registered in Class 034 (Tobacco, smokers' articles & e-cigarettes).

What is the serial number for MJDK?

The USPTO serial number for MJDK is 88829960.

What is the registration number for MJDK?

MJDK is registered under USPTO registration number 6163105.

Sealvo

Home Search: MJDKMJDK #88829960

Back

Updated Sep 30, 2026·38 searches this week

View on USPTO TSDR Find similar marks

MJD

USPTO Trademark Record

REGISTERED

MJDK

SN 88829960·Reg 6163105·Filed Mar 11, 2020

Owner Wang, Mengjie

Tobacco and tobacco substitutes; cigarettes and cigars; electronic cigarettes and oral vaporizers for smokers; smokers' articles; matches.

MJDK (Serial No. 88829960), Registration No. 6163105, is a registered US trademark filed on Mar 11, 2020 by Wang, Mengjie. This trademark covers Class 034 (Tobacco, smokers' articles & e-cigarettes).

renewal grace 6y period: March 29, 2027180 days remaining

Conflict Analysis

Full conflict analysis for MJDK (SN 88829960) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

MJDK (Reg. #6163105) is a registered US trademark that has been protecting its owner, Wang, Mengjie, since 2020. The mark covers Class 034 (Tobacco, smokers' articles & e-cigarettes). Goods and services include Tobacco and tobacco substitutes; cigarettes and cigars; electronic cigarettes and oral vaporizers for smokers; smokers' .... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 11, 2020

SERIAL

88829960

REG#

6163105

REGISTERED

Sep 29, 2020

Filing Information

StatusREGISTERED

Filing DateMar 11, 2020

Serial Number88829960

Registration No.6163105

Registration DateSep 29, 2020

Status DateSep 29, 2020

Published for OppositionJul 14, 2020

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 034Tobacco, smokers' articles & e-cigarettes

US codes: 002, 008, 009, 017

First use anywhere: Mar 05, 2020

First use in commerce: Mar 05, 2020

Tobacco and tobacco substitutes; cigarettes and cigars; electronic cigarettes and oral vaporizers for smokers; smokers' articles; matches.

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

13 events

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Sep 29, 2025

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Sep 29, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 14, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 14, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 24, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jun 09, 2020

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jun 09, 2020

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jun 09, 2020

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jun 09, 2020

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 09, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 03, 2020

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 17, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 14, 2020

NEW APPLICATION ENTERED

Other Marks by Wang, Mengjie

Additional USPTO filings from the same owner.

YID

YIDINN

97866452

WANG, MENGJIE

REGISTERED

SPR

SPRING OF 2047

90104973

Wang Mengjie

REGISTERED

TJC

TJCOSLY

97169747

Wang, Mengjie

ABANDONED

SPR

SPRING OF 2047

90561238

Wang Mengjie

ABANDONED

Other Marks by WILLIAM SCOTT GOLDMAN

Additional USPTO filings handled by the same attorney of record.

ARI

ARIGHTCO

99607303

REGISTERED

AAR

A ARIGHTCO

99607297

REGISTERED

CHA

CHARGEFLOW

88951906

REGISTERED

YOU

YOUM

98483680

REGISTERED

MJDK

Run a conflict check

Other Marks by Wang, Mengjie

Other Marks by WILLIAM SCOTT GOLDMAN

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company