Who owns the GRENFU trademark?

The GRENFU trademark is owned by Shenzhen Tonghai Technology Co., Ltd..

What class is the GRENFU trademark registered in?

The GRENFU trademark is registered in Class 006 (Common metals, their alloys & metal goods).

What is the serial number for GRENFU?

The USPTO serial number for GRENFU is 88175673.

What is the registration number for GRENFU?

GRENFU is registered under USPTO registration number 5786276.

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Section 8/9 declaration window

June 25, 2029

964 days remaining

GRE

GRENFU

REGISTERED

Serial: 88175673
Reg: 5786276
Filed: Oct 31, 2018
Owner: Shenzhen Tonghai Technology Co., Ltd.

Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.

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 006Common metals, their alloys & metal goods

US codes: 002, 012, 013, 014, 023, 025, 050

First use anywhere: Sep 10, 2018

First use in commerce: Sep 10, 2018

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

Status History

21 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 20, 2025

Code APRE

REGISTERED - SEC. 8 (6-YR) ACCEPTED

May 20, 2025

Code 8.OK

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

May 20, 2025

Code NAS8

TEAS SECTION 8 RECEIVED

Jan 08, 2025

Code ES8R

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

Jun 25, 2024

Code REM1

REGISTERED-PRINCIPAL REGISTER

Jun 25, 2019

Code R.PR

PUBLISHED FOR OPPOSITION

Apr 09, 2019

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 09, 2019

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 20, 2019

Code NONP

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 01, 2019

Code TCCA

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 25, 2019

Code CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 25, 2019

Code TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 25, 2019

Code CRFA

ASSIGNED TO LIE

Feb 19, 2019

Code ALIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 13, 2019

Code TROA

ASSIGNED TO EXAMINER

Feb 07, 2019

Code DOCK

NON-FINAL ACTION E-MAILED

Feb 07, 2019

Code GNRT

NON-FINAL ACTION WRITTEN

Feb 07, 2019

Code CNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 07, 2019

Code GNRN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 15, 2018

Code NWOS

NEW APPLICATION ENTERED

Nov 03, 2018

Code NWAP

GRENFU

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