Who owns the BURCHAIN trademark?

The BURCHAIN trademark is owned by Jiangxi Kaikang Network Technology Co., Ltd..

What class is the BURCHAIN trademark registered in?

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

What is the serial number for BURCHAIN?

The USPTO serial number for BURCHAIN is 90615527.

What is the registration number for BURCHAIN?

BURCHAIN is registered under USPTO registration number 6664946.

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Updated Nov 8, 2026·23 searches this week

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Section 8 declaration window

March 08, 2028

486 days remaining

BUR

BURCHAIN

REGISTERED

Serial: 90615527
Reg: 6664946
Filed: Mar 31, 2021
Owner: Jiangxi Kaikang Network Technology Co., Ltd.

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: Feb 24, 2021

First use in commerce: Feb 24, 2021

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

9 events

REGISTERED-PRINCIPAL REGISTER

Mar 08, 2022

Code R.PR

PUBLISHED FOR OPPOSITION

Dec 21, 2021

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 21, 2021

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 01, 2021

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 15, 2021

Code CNSA

ASSIGNED TO EXAMINER

Nov 12, 2021

Code DOCK

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jul 09, 2021

Code MDSC

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 08, 2021

Code NWOS

NEW APPLICATION ENTERED

Apr 03, 2021

Code NWAP

BURCHAIN

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