Who owns the KORSER trademark?

The KORSER trademark is owned by SONG, YILIN.

What class is the KORSER trademark registered in?

The KORSER trademark is registered in Class 020 (Furniture, mirrors & non-metal containers).

What is the serial number for KORSER?

The USPTO serial number for KORSER is 88574320.

What is the registration number for KORSER?

KORSER is registered under USPTO registration number 6128220.

Sealvo

Home Search: KORSERKORSER #88574320

Back

Updated Oct 18, 2026·26 searches this week

View on USPTO TSDR Find similar marks

KOR

USPTO Trademark Record

REGISTERED

KORSER

SN 88574320·Reg 6128220·Filed Aug 11, 2019

Owner SONG, YILIN

Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, whalebone or mother-of-pearl; shells; meerschaum; yellow amber.

KORSER (Serial No. 88574320), Registration No. 6128220, is a registered US trademark filed on Aug 11, 2019 by SONG, YILIN. This trademark covers Class 020 (Furniture, mirrors & non-metal containers).

Section 8/9 declaration window: August 19, 2030

Mark Intelligence

KORSER (Reg. #6128220) is a registered US trademark that has been protecting its owner, SONG, YILIN, since 2019. The mark covers Class 020 (Furniture, mirrors & non-metal containers). Goods and services include Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, ho.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 11, 2019

SERIAL

88574320

REG#

6128220

REGISTERED

Aug 18, 2020

Filing Information

StatusREGISTERED

Filing DateAug 11, 2019

Serial Number88574320

Registration No.6128220

Registration DateAug 18, 2020

Status DateJan 21, 2026

Published for OppositionJun 02, 2020

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 020Furniture, mirrors & non-metal containers

US codes: 002, 013, 022, 025, 032, 050

First use anywhere: Jun 28, 2019

First use in commerce: Jun 28, 2019

Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, whalebone or mother-of-pearl; shells; meerschaum; yellow amber.

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

27 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 21, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Jan 21, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Jan 21, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

Sep 08, 2025

TEAS SECTION 8 RECEIVED

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

Aug 18, 2025

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 28, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 28, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Feb 28, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 28, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 28, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Feb 28, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Sep 30, 2020

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

Aug 18, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 02, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 02, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 13, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 30, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 23, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 23, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Apr 22, 2020

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 18, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Nov 13, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Nov 13, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 13, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Nov 08, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 27, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 14, 2019

NEW APPLICATION ENTERED

Other Marks by SONG, YILIN

Additional USPTO filings from the same owner.

LLY

LLYDZL

98450160

SONG, YILIN

REGISTERED

COB

COBALT LIGHT

79348914

Song Yilin

ABANDONED

Other Marks in Class 020 — Furniture, mirrors & non-metal containers

Recently filed and registered marks in the same international class.

KOR

KORSER

99565915

Yilin Song

PENDING

KOR

KORSER KORSER

99565919

Yilin Song

PENDING

KKO

K KORSER

99565918

Yilin Song

PENDING

Other Marks by Paul Davis

Additional USPTO filings handled by the same attorney of record.

PAW

PAWKOOLY

99368316

REGISTERED

HEA

HEALVIREX

99534065

REGISTERED

REX

REXXNOX

99092173

REGISTERED

VIC

VICKYE

99636234

REGISTERED

KORSER

Run a conflict check

Other Marks by SONG, YILIN

Other Marks in Class 020 — Furniture, mirrors & non-metal containers

Other Marks by Paul Davis

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company