Who owns the ZREN trademark?

The ZREN trademark is owned by Ma Jiajun.

What class is the ZREN trademark registered in?

The ZREN trademark is registered in Class 017 (Rubber, plastics & insulating materials).

What is the serial number for ZREN?

The USPTO serial number for ZREN is 90040795.

What is the registration number for ZREN?

ZREN is registered under USPTO registration number 6270740.

Sealvo

Home Search: ZRENZREN #90040795

Back

Updated Sep 20, 2026·8 searches this week

View on USPTO TSDR Find similar marks

ZRE

USPTO Trademark Record

REGISTERED

ZREN

SN 90040795·Reg 6270740·Filed Jul 08, 2020

Owner Ma Jiajun

Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal.

ZREN (Serial No. 90040795), Registration No. 6270740, is a registered US trademark filed on Jul 08, 2020 by Ma Jiajun. This trademark covers Class 017 (Rubber, plastics & insulating materials).

Renewal window: February 16, 2027149 days remaining

Conflict Analysis

Full conflict analysis for ZREN (SN 90040795) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

ZREN (Reg. #6270740) is a registered US trademark that has been protecting its owner, Ma Jiajun, since 2020. The mark covers Class 017 (Rubber, plastics & insulating materials). Goods and services include Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plasti.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 08, 2020

SERIAL

90040795

REG#

6270740

REGISTERED

Feb 16, 2021

Filing Information

StatusREGISTERED

Filing DateJul 08, 2020

Serial Number90040795

Registration No.6270740

Registration DateFeb 16, 2021

Status DateFeb 16, 2021

Published for OppositionDec 01, 2020

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 017Rubber, plastics & insulating materials

US codes: 001, 005, 012, 013, 035, 050

First use anywhere: May 12, 2020

First use in commerce: May 12, 2020

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

15 events

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

Feb 16, 2026

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

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

Dec 08, 2021

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 08, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 08, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Feb 16, 2021

REGISTERED-PRINCIPAL REGISTER

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

Dec 26, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 26, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 26, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

PUBLISHED FOR OPPOSITION

Dec 01, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 01, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 11, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 27, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Oct 18, 2020

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 04, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 11, 2020

NEW APPLICATION ENTERED

Other Marks by Ma Jiajun

Additional USPTO filings from the same owner.

BLA

BLAFLY

90040784

Ma Jiajun

REGISTERED

MAC

MACUVAN

88556470

Ma Jiajun

REGISTERED

TOC

TOCZIM

87899558

MA, JIAJUN

REGISTERED

ZEE

ZEEPAIR

90378627

Ma Jiajun

REGISTERED

Other Marks by Kevin O'Keefe

Additional USPTO filings handled by the same attorney of record.

MAD

MADAHA

88671656

REGISTERED

NAL

NALISONG

88671658

REGISTERED

XRA

X-RAY X-RAYPAD

88872271

REGISTERED

APE

APEKUU

88522870

REGISTERED

ZREN

Run a conflict check

Other Marks by Ma Jiajun

Other Marks by Kevin O'Keefe

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company