Who owns the SKYFILX trademark?

The SKYFILX trademark is owned by Weiwei Luo.

What class is the SKYFILX trademark registered in?

The SKYFILX trademark is registered in Class 025 (Clothing, footwear & headgear).

What is the serial number for SKYFILX?

The USPTO serial number for SKYFILX is 90152018.

What is the registration number for SKYFILX?

SKYFILX is registered under USPTO registration number 6315289.

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Updated Nov 7, 2026·23 searches this week

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Section 8 declaration window

April 06, 2027

150 days remaining

SKY

SKYFILX

REGISTERED

Serial: 90152018
Reg: 6315289
Filed: Sep 01, 2020
Owner: Weiwei Luo

Clothing, footwear, headwear.

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 025Clothing, footwear & headgear

US codes: 022, 039

First use anywhere: Aug 27, 2020

First use in commerce: Aug 27, 2020

Clothing, footwear, headwear.

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

Status History

13 events

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

Apr 06, 2026

Code REM1

REGISTERED-PRINCIPAL REGISTER

Apr 06, 2021

Code R.PR

PUBLISHED FOR OPPOSITION

Jan 19, 2021

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 19, 2021

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 30, 2020

Code NONP

EXAMINERS AMENDMENT -WRITTEN

Dec 14, 2020

Code CNEA

EXAMINERS AMENDMENT E-MAILED

Dec 14, 2020

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Dec 14, 2020

Code GNEN

EXAMINER'S AMENDMENT ENTERED

Dec 14, 2020

Code XAEC

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 14, 2020

Code CNSA

ASSIGNED TO EXAMINER

Dec 12, 2020

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 07, 2020

Code NWOS

NEW APPLICATION ENTERED

Sep 04, 2020

Code NWAP

SKYFILX

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