Who owns the PURBOAH trademark?

The PURBOAH trademark is owned by Yisi (Shenzhen) Technology Co., Ltd..

What class is the PURBOAH trademark registered in?

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

What is the serial number for PURBOAH?

The USPTO serial number for PURBOAH is 90084203.

What is the registration number for PURBOAH?

PURBOAH is registered under USPTO registration number 6293526.

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Updated Nov 6, 2026·17 searches this week

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Section 8 declaration window

March 16, 2027

129 days remaining

PUR

PURBOAH

REGISTERED

Serial: 90084203
Reg: 6293526
Filed: Jul 30, 2020
Owner: Yisi (Shenzhen) 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, 031, 034

First use anywhere: May 28, 2020

First use in commerce: May 28, 2020

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

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

Mar 16, 2026

Code REM1

AMENDMENT CORRESPONDENCE ENTERED

Apr 11, 2024

Code CRAF

REGISTERED-PRINCIPAL REGISTER

Mar 16, 2021

Code R.PR

PUBLISHED FOR OPPOSITION

Dec 29, 2020

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 29, 2020

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 09, 2020

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 25, 2020

Code CNSA

ASSIGNED TO EXAMINER

Nov 18, 2020

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 28, 2020

Code NWOS

NEW APPLICATION ENTERED

Aug 03, 2020

Code NWAP

PURBOAH

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