TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/30/2025
Back to search
Official data from USPTO
MIRUM
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
51
Latest update
08/06/2025
Trademark type
Combined
Nice classes
5
Filing date
05/09/2019
Registration date
12/21/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/21/2021
Last transaction
08/06/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
10/13/2021
First use in commerce
10/13/2021
Drawing code
3
Owner type
03
Owner location
Foster City, CA
Examiner
PURATH,ANICKA S
Law office
L10
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the word "mirum" in lowercase letters with a collection of various sized and shaded circles forming an open circle around the "m" and the "i" of the word "mirum".
Holders and representatives
Holders
Mirum Pharmaceuticals, Inc.
Representatives
Karl M. Zielaznicki Troutman Pepper Locke LLP
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Pharmaceutical preparations for the treatment of liver diseases and conditions
Publications
History of USPTO decisions and trademark events.
51 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/30/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/30/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/30/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/30/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/03/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/03/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/03/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/03/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/03/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/04/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/04/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/04/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
12/21/2021
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
11/19/2021
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
11/18/2021
DOCK
ASSIGNED TO EXAMINER
11/15/2021
SUPC
STATEMENT OF USE PROCESSING COMPLETE
11/09/2021
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
11/08/2021
IUAF
USE AMENDMENT FILED
10/21/2021
EISU
TEAS STATEMENT OF USE RECEIVED
10/21/2021
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
04/03/2021
EX2G
SOU EXTENSION 2 GRANTED
04/01/2021
EXT2
SOU EXTENSION 2 FILED
04/01/2021
EEXT
SOU TEAS EXTENSION RECEIVED
04/01/2021
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
10/09/2020
EX1G
SOU EXTENSION 1 GRANTED
10/07/2020
EXT1
SOU EXTENSION 1 FILED
10/07/2020
EEXT
SOU TEAS EXTENSION RECEIVED
10/07/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/27/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/27/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/27/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/27/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/27/2020
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
04/28/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/03/2020
PUBO
PUBLISHED FOR OPPOSITION
03/03/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
02/12/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/30/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/29/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/29/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
01/28/2020
CEPE
COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION ENTERED
07/29/2019
ALIE
ASSIGNED TO LIE
07/29/2019
GEAN
NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
07/29/2019
GEAP
EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
07/29/2019
CPEA
EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED
07/29/2019
DOCK
ASSIGNED TO EXAMINER
07/24/2019
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
05/25/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/24/2019
NWAP
NEW APPLICATION ENTERED
05/13/2019
Continuous trademark protection
Get notified about every new filing that threatens MIRUM or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.