Who owns the KORSA trademark?

The KORSA trademark is owned by Road Runner Sports, Inc..

What class is the KORSA trademark registered in?

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

What is the serial number for KORSA?

The USPTO serial number for KORSA is 88664334.

What is the registration number for KORSA?

KORSA is registered under USPTO registration number 6155103.

Sealvo

Home Search: KORSAKORSA #88664334

Back

Updated Sep 27, 2026·14 searches this week

View on USPTO TSDR Find similar marks

KOR

USPTO Trademark Record

REGISTERED

KORSA

SN 88664334·Reg 6155103·Filed Oct 22, 2019

Owner Road Runner Sports, Inc.

Clothing, footwear, headwear.

KORSA (Serial No. 88664334), Registration No. 6155103, is a registered US trademark filed on Oct 22, 2019 by Road Runner Sports, Inc.. This trademark covers Class 025 (Clothing, footwear & headgear).

renewal grace 6y period: March 15, 2027168 days remaining

Conflict Analysis

Full conflict analysis for KORSA (SN 88664334) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

KORSA (Reg. #6155103) is a registered US trademark that has been protecting its owner, Road Runner Sports, Inc., since 2019. The mark covers Class 025 (Clothing, footwear & headgear). Goods and services include Clothing, footwear, headwear.. The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 22, 2019

SERIAL

88664334

REG#

6155103

REGISTERED

Sep 15, 2020

Filing Information

StatusREGISTERED

Filing DateOct 22, 2019

Serial Number88664334

Registration No.6155103

Registration DateSep 15, 2020

Status DateSep 15, 2020

Published for OppositionMar 31, 2020

Filing Basis & Declarations

Use Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 025Clothing, footwear & headgear

US codes: 022, 039

First use anywhere: Nov 01, 2019

First use in commerce: Nov 01, 2019

Clothing, footwear, headwear.

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

30 events

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

Sep 15, 2025

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

REGISTERED-PRINCIPAL REGISTER

Sep 15, 2020

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Aug 13, 2020

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 12, 2020

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jul 21, 2020

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Jul 21, 2020

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Jun 30, 2020

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jun 30, 2020

USE AMENDMENT FILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 25, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 25, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 25, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

May 26, 2020

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Mar 31, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 31, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 11, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 26, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 25, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 25, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Feb 21, 2020

ASSIGNED TO LIE

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 18, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 18, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 18, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 18, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

NON-FINAL ACTION E-MAILED

Jan 29, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 29, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Jan 29, 2020

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Jan 28, 2020

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Oct 29, 2019

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 28, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 25, 2019

NEW APPLICATION ENTERED

Other Marks by Road Runner Sports, Inc.

Additional USPTO filings from the same owner.

RGE

R-GEAR

88098225

ROAD RUNNER SPORTS, INC.

REGISTERED

WOR

WORLD'S LARGEST RUNNING & WALKING STORE.

85899692

ROAD RUNNER SPORTS, INC.

REGISTERED

ROA

ROADRUNNER SPORTS

98422041

Road Runner Sports, Inc.

REGISTERED

ROA

ROAD RUNNER SPORTS

98146059

ROAD RUNNER SPORTS, INC.

REGISTERED

Other Marks in Class 025 — Clothing, footwear & headgear

Recently filed and registered marks in the same international class.

KOR

KORSA

88664246

Road Runner Sports, Inc.

REGISTERED

Other Marks by John K.Buche

Additional USPTO filings handled by the same attorney of record.

ASC

ASCENT ROOFING

97109160

REGISTERED

KORSA

Run a conflict check

Other Marks by Road Runner Sports, Inc.

Other Marks in Class 025 — Clothing, footwear & headgear

Other Marks by John K.Buche

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company