Who owns the RWKRK trademark?

The RWKRK trademark is owned by Shenzhen Wandefengke Electronics Co., Ltd..

What class is the RWKRK trademark registered in?

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

What is the serial number for RWKRK?

The USPTO serial number for RWKRK is 99210881.

What is the registration number for RWKRK?

RWKRK is registered under USPTO registration number 8095236.

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Updated Nov 5, 2026·24 searches this week

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Section 8 declaration window

January 06, 2032

1887 days remaining

RWK

RWKRK

REGISTERED

Serial: 99210881
Reg: 8095236
Filed: May 30, 2025
Owner: Shenzhen Wandefengke Electronics 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 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 006Common metals, their alloys & metal goods

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

First use anywhere: Apr 16, 2025

First use in commerce: Apr 16, 2025

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

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Jan 06, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jan 06, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Nov 18, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 18, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 12, 2025

Code NONP

ASSIGNED TO EXAMINER

Oct 20, 2025

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 20, 2025

Code CNSA

NEW APPLICATION ENTERED

May 30, 2025

Code NWAP

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 30, 2025

Code NWOS

APPLICATION FILING RECEIPT MAILED

May 30, 2025

Code MAFR

RWKRK

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