Who owns the LIWUNON trademark?

The LIWUNON trademark is owned by SHENZHEN ENJINIER TECHNOLOGY CO., LTD.

What class is the LIWUNON trademark registered in?

The LIWUNON trademark is registered in Class 007 (Machines, machine tools & power-operated tools).

What is the serial number for LIWUNON?

The USPTO serial number for LIWUNON is 90328489.

What is the registration number for LIWUNON?

LIWUNON is registered under USPTO registration number 6490227.

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Updated Nov 7, 2026·9 searches this week

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Section 8 declaration window

September 21, 2027

317 days remaining

LIW

LIWUNON

REGISTERED

Serial: 90328489
Reg: 6490227
Filed: Nov 18, 2020
Owner: SHENZHEN ENJINIER TECHNOLOGY CO., LTD

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

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 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 024, 031, 034, 035

First use anywhere: Aug 17, 2020

First use in commerce: Aug 17, 2020

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

Status History

23 events

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

Sep 21, 2026

Code REM1

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 06, 2026

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 06, 2026

Code CHAN

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

Feb 06, 2026

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 06, 2026

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 06, 2026

Code TCCA

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Aug 02, 2024

Code ASGN

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

May 13, 2024

Code WOAR

WITHDRAWAL OF ATTORNEY GRANTED

May 13, 2024

Code WOAG

REGISTERED-PRINCIPAL REGISTER

Sep 21, 2021

Code R.PR

PUBLISHED FOR OPPOSITION

Jul 06, 2021

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 06, 2021

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 16, 2021

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

May 28, 2021

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 27, 2021

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 27, 2021

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

May 27, 2021

Code TEME

ASSIGNED TO EXAMINER

Apr 29, 2021

Code DOCK

NON-FINAL ACTION WRITTEN

Apr 29, 2021

Code CNRT

NON-FINAL ACTION E-MAILED

Apr 29, 2021

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 29, 2021

Code GNRN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 22, 2021

Code NWOS

NEW APPLICATION ENTERED

Nov 21, 2020

Code NWAP

LIWUNON

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