Who owns the OPENZRK trademark?

The OPENZRK trademark is owned by Hui Wu.

What class is the OPENZRK trademark registered in?

The OPENZRK trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for OPENZRK?

The USPTO serial number for OPENZRK is 99691282.

What is the registration number for OPENZRK?

OPENZRK is registered under USPTO registration number 8468619.

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Updated Nov 4, 2026·34 searches this week

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Section 8 declaration window

September 29, 2032

2156 days remaining

OPE

OPENZRK

REGISTERED

Serial: 99691282
Reg: 8468619
Filed: Mar 09, 2026
Owner: Hui Wu

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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 011Lighting, heating, cooling & sanitary apparatus

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

First use anywhere: Jan 05, 2026

First use in commerce: Jan 05, 2026

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Sep 29, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 29, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Aug 11, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 11, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 05, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 13, 2026

Code CNSA

ASSIGNED TO EXAMINER

Jul 09, 2026

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 07, 2026

Code NWOS

APPLICATION FILING RECEIPT MAILED

Mar 09, 2026

Code MAFR

NEW APPLICATION ENTERED

Mar 09, 2026

Code NWAP

OPENZRK

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