Who owns the PERFESKY trademark?

The PERFESKY trademark is owned by Qingrun Chen.

What class is the PERFESKY trademark registered in?

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

What is the serial number for PERFESKY?

The USPTO serial number for PERFESKY is 99377969.

What is the registration number for PERFESKY?

PERFESKY is registered under USPTO registration number 8145413.

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Updated Nov 3, 2026·30 searches this week

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Section 8 declaration window

February 17, 2032

1931 days remaining

PER

PERFESKY

REGISTERED

Serial: 99377969
Reg: 8145413
Filed: Sep 05, 2025
Owner: Qingrun Chen

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: Aug 29, 2025

First use in commerce: Aug 29, 2025

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

12 events

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

May 20, 2026

Code WOAR

WITHDRAWAL OF ATTORNEY GRANTED

May 20, 2026

Code WOAG

REGISTERED-PRINCIPAL REGISTER

Feb 17, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Feb 17, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Dec 30, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 30, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 24, 2025

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 01, 2025

Code CNSA

ASSIGNED TO EXAMINER

Nov 20, 2025

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 07, 2025

Code NWOS

NEW APPLICATION ENTERED

Sep 05, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Sep 05, 2025

Code MAFR

PERFESKY

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