Who owns the MDESR trademark?

The MDESR trademark is owned by SHENZHEN ZHENJIANG TECHNOLOGY CO., LTD..

What class is the MDESR trademark registered in?

The MDESR trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for MDESR?

The USPTO serial number for MDESR is 90246954.

What is the registration number for MDESR?

MDESR is registered under USPTO registration number 6402894.

MDESR - Owned by SHENZHEN ZHENJIANG TECHNOLOGY CO., LTD. - (Class 009)

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Jul 20, 2020

First use in commerce: Jul 20, 2020

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

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

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Status History

17 events

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

Jun 29, 2026

Code REM1

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

May 03, 2023

Code ASGN

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

Apr 21, 2023

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 21, 2023

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 21, 2023

Code TCCA

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

Nov 19, 2021

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 19, 2021

Code ARAA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Nov 19, 2021

Code EWAF

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 19, 2021

Code TCCA

REGISTERED-PRINCIPAL REGISTER

Jun 29, 2021

Code R.PR

PUBLISHED FOR OPPOSITION

Apr 13, 2021

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 13, 2021

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 24, 2021

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 11, 2021

Code CNSA

ASSIGNED TO EXAMINER

Mar 10, 2021

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 25, 2020

Code NWOS

NEW APPLICATION ENTERED

Oct 14, 2020

Code NWAP

Other Marks by SHENZHEN ZHENJIANG TECHNOLOGY CO., LTD.

Additional USPTO filings from the same owner.

EIF

EIFLJEO

98765527

Shenzhen Zhenjiang Technology Co., Ltd.

REGISTERED

FAJ

FAJOCRU

98022393

Shenzhen Zhenjiang Technology Co., Ltd.

REGISTERED

Other Marks by Omar F. Darwich

Additional USPTO filings handled by the same attorney of record.

UNC

UNCLE WILL

97703993

REGISTERED

DEE

DEEPZONE

97641783

REGISTERED

UPB

UPBEAT

98509759

REGISTERED

FJO

FJORD

98431813

REGISTERED

MDESR

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by SHENZHEN ZHENJIANG TECHNOLOGY CO., LTD.

Other Marks by Omar F. Darwich

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