Who owns the KEZAR trademark?

The KEZAR trademark is owned by Kezar LLC.

What class is the KEZAR trademark registered in?

The KEZAR trademark is registered in Class 038 (Telecommunications services).

What is the serial number for KEZAR?

The USPTO serial number for KEZAR is 97529334.

What is the registration number for KEZAR?

KEZAR is registered under USPTO registration number 7663464.

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Updated Sep 18, 2026·30 searches this week

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KEZ

USPTO Trademark Record

REGISTERED

KEZAR

SN 97529334·Reg 7663464·Filed Aug 01, 2022

Owner Kezar LLC

Telecommunications.

KEZAR (Serial No. 97529334), Registration No. 7663464, is a registered US trademark filed on Aug 01, 2022 by Kezar LLC. This trademark covers Class 038 (Telecommunications services).

early section 8: January 21, 2031

Conflict Analysis

Full conflict analysis for KEZAR (SN 97529334) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

KEZAR (Reg. #7663464) is a registered US trademark that has been protecting its owner, Kezar LLC, since 2022. The mark covers Class 038 (Telecommunications services). Goods and services include Telecommunications.. The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 01, 2022

SERIAL

97529334

REG#

7663464

REGISTERED

Jan 21, 2025

Filing Information

StatusREGISTERED

Filing DateAug 01, 2022

Serial Number97529334

Registration No.7663464

Registration DateJan 21, 2025

Status DateJan 21, 2025

Published for OppositionJun 20, 2023

Filing Basis & Declarations

Standard Characters ClaimedUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 038Telecommunications services

US codes: 100, 101, 104

First use anywhere: Sep 15, 2021

First use in commerce: Sep 15, 2021

Telecommunications.

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

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Status History

32 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 12, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 12, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

May 12, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 12, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 12, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jan 21, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jan 21, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Oct 30, 2024

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Oct 30, 2024

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Oct 09, 2024

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Oct 08, 2024

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Aug 05, 2024

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Aug 05, 2024

USE AMENDMENT FILED

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

Aug 02, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 02, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 02, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Feb 15, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Feb 14, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Feb 14, 2024

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Feb 14, 2024

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Aug 15, 2023

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jun 20, 2023

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 20, 2023

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 31, 2023

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

May 17, 2023

ASSIGNED TO EXAMINER

EXAMINERS AMENDMENT -WRITTEN

May 17, 2023

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

May 17, 2023

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

May 17, 2023

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

May 17, 2023

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 17, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 23, 2022

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 04, 2022

NEW APPLICATION ENTERED

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