Who owns the SK-TO trademark?

The SK-TO trademark is owned by Shenzhen Wuyun Technology Co., Ltd..

What class is the SK-TO trademark registered in?

The SK-TO trademark is registered in Class 034 (Tobacco, smokers' articles & e-cigarettes).

What is the serial number for SK-TO?

The USPTO serial number for SK-TO is 90657649.

What is the registration number for SK-TO?

SK-TO is registered under USPTO registration number 6692380.

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Updated Nov 5, 2026·42 searches this week

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Section 8 declaration window

April 05, 2028

516 days remaining

SKT

SK-TO

REGISTERED

Serial: 90657649
Reg: 6692380
Filed: Apr 20, 2021
Owner: Shenzhen Wuyun Technology Co., Ltd.

Tobacco and tobacco substitutes; cigarettes and cigars; electronic cigarettes and oral vaporizers for smokers; smokers' articles; matches.

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 034Tobacco, smokers' articles & e-cigarettes

US codes: 002, 008, 009, 017

First use anywhere: Nov 27, 2020

First use in commerce: Nov 27, 2020

Tobacco and tobacco substitutes; cigarettes and cigars; electronic cigarettes and oral vaporizers for smokers; smokers' articles; matches.

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

Status History

8 events

REGISTERED-PRINCIPAL REGISTER

Apr 05, 2022

Code R.PR

PUBLISHED FOR OPPOSITION

Jan 18, 2022

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 18, 2022

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 29, 2021

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 15, 2021

Code CNSA

ASSIGNED TO EXAMINER

Dec 14, 2021

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 27, 2021

Code NWOS

NEW APPLICATION ENTERED

Apr 23, 2021

Code NWAP

SK-TO

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Full Goods & Services

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