Who owns the ERUW trademark?

The ERUW trademark is owned by Shenzhen Leirui Technology Co., Ltd..

What class is the ERUW trademark registered in?

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

What is the serial number for ERUW?

The USPTO serial number for ERUW is 87229362.

What is the registration number for ERUW?

ERUW is registered under USPTO registration number 5222862.

ERUW - Owned by Shenzhen Leirui Technology Co., Ltd. - (Class 009)

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal 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 25, 2016

First use in commerce: Jul 25, 2016

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 CurrentlySection 8 AcceptedTrademark

Status History

15 events

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jun 13, 2026

Code REM2

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 16, 2023

Code APRE

REGISTERED - SEC. 8 (6-YR) ACCEPTED

May 16, 2023

Code 8.OK

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

May 16, 2023

Code NAS8

TEAS SECTION 8 RECEIVED

Nov 01, 2022

Code ES8R

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

Jun 13, 2022

Code REM1

REGISTERED-PRINCIPAL REGISTER

Jun 13, 2017

Code R.PR

PUBLISHED FOR OPPOSITION

Mar 28, 2017

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 28, 2017

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 08, 2017

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 16, 2017

Code CNSA

ASSIGNED TO EXAMINER

Feb 15, 2017

Code DOCK

NOTICE OF DESIGN SEARCH CODE E-MAILED

Nov 15, 2016

Code MDSC

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 12, 2016

Code NWOS

NEW APPLICATION ENTERED

Nov 11, 2016

Code NWAP

Other Marks by Jianyin Liu

Additional USPTO filings handled by the same attorney of record.

PUR

PUREEDGE

98551324

REGISTERED

XIA

XIAOYU'S GROCERY STORE

97668693

REGISTERED

HOM

HOMKIN

97660257

REGISTERED

AST

ASTROX

97491681

REGISTERED

ERUW

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Jianyin Liu

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company

Exceptions