EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
05/08/2026
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Official data from USPTO
MATTERMOST
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
MATTERMOST
ST13
US500000086675144Class
9, 38
Filing
86675144
Registration
4895190
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
41
Latest update
05/10/2026
Trademark type
Word
Nice classes
9, 38
Filing date
06/26/2015
Registration date
02/02/2016
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/10/2026
Last transaction
05/10/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
06/23/2015
First use in commerce
06/23/2015
Drawing code
4
Owner type
03
Owner location
Palo Alto, CA, US
Examiner
WEIGLE, KATHERINE CONNOLLY
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
MATTERMOST, INC.
Representatives
Michael Markos LEGALFORCE RAPC WORLDWIDE, P.C.
Technical classification
Nice Classes
Class 9Class 38
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Downloadable computer software for use in viewingcomposingreceiving and transmitting electronic media and information via computer and communication networks; Downloadable computer software for sending electronic messages via the Internet; Downloadable computer software for sending and receiving electronic messages via the Internet; Downloadable computer software applications for mobile phones and handheld tablet computer devicessoftware for viewingcomposingreceiving and transmitting electronic media and information via computer and communication networks; Downloadable computer software applications for mobile phones and handheld tablet computer devicessoftware for sending and receiving electronic messages via the Internet
Class 38
Electronic messaging; Electronic transmission of mail and messages; Message sending via a website; On-line servicesmessage sending; Communication by electronic computer terminals; communication servicestransmission of voiceaudiovisual imagesdocuments and data by the internet; providing private and secure real time electronic communication over a computer network; computer servicesproviding on-line facilities for real-time interaction with other computer users concerning topics of general interest
Publications
History of USPTO decisions and trademark events.
41 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/08/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/08/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/08/2026
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/10/2026
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
04/10/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/10/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/10/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
02/02/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/02/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/02/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/02/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/02/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/02/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/02/2025
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
06/14/2021
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
06/14/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/14/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/07/2021
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
04/07/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/07/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/07/2021
ES8R
TEAS SECTION 8 RECEIVED
03/04/2021
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
02/02/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/24/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/24/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/18/2017
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/18/2017
COC.
CORRECTION UNDER SECTION 7 - PROCESSED
05/26/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/26/2016
ES7R
TEAS SECTION 7 REQUEST RECEIVED
03/28/2016
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/03/2016
R.PR
REGISTERED-PRINCIPAL REGISTER
02/02/2016
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/17/2015
PUBO
PUBLISHED FOR OPPOSITION
11/17/2015
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
10/28/2015
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/06/2015
DOCK
ASSIGNED TO EXAMINER
10/06/2015
MPMK
NOTICE OF PSEUDO MARK E-MAILED
07/03/2015
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/02/2015
NWAP
NEW APPLICATION ENTERED
06/30/2015
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