Who owns the KOS trademark?

The KOS trademark is owned by Henan Piaoou Technology Co. LTD.

What class is the KOS trademark registered in?

The KOS trademark is registered in Class 028 (Games, toys & sporting goods).

What is the serial number for KOS?

The USPTO serial number for KOS is 90223957.

What is the registration number for KOS?

KOS is registered under USPTO registration number 6401096.

Sealvo

Home Search: KOSKOS #90223957

Back

Updated Nov 6, 2026·41 searches this week

View on USPTO TSDR Find similar marks

Section 8 declaration window

June 29, 2027

235 days remaining

KOS

REGISTERED

Serial: 90223957
Reg: 6401096
Filed: Sep 30, 2020
Owner: Henan Piaoou Technology Co. LTD

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

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 028Games, toys & sporting goods

US codes: 022, 023, 038, 050

First use anywhere: Sep 25, 2020

First use in commerce: Sep 25, 2020

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

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

Status History

15 events

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

Jun 29, 2026

Code REM1

REGISTERED-PRINCIPAL REGISTER

Jun 29, 2021

Code R.PR

PUBLISHED FOR OPPOSITION

Apr 13, 2021

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 13, 2021

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 24, 2021

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 08, 2021

Code CNSA

ASSIGNED TO EXAMINER

Feb 25, 2021

Code DOCK

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Feb 23, 2021

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 23, 2021

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 23, 2021

Code TCCA

TEAS VOLUNTARY AMENDMENT RECEIVED

Jan 08, 2021

Code PARI

TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED

Jan 08, 2021

Code TAEA

NOTICE OF DESIGN SEARCH CODE E-MAILED

Nov 14, 2020

Code MDSM

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 13, 2020

Code NWOS

NEW APPLICATION ENTERED

Oct 03, 2020

Code NWAP

KOS

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Henan Piaoou Technology Co. LTD

Other Marks in Class 028 — Games, toys & sporting goods

Other Marks by Jonathan G. Morton

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company