WOAG
WITHDRAWAL OF ATTORNEY GRANTED
01/08/2026
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Official data from USPTO
GUARDTIME
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
GUARDTIME
ST13
US500000086978941Class
9, 42, 45
Filing
86978941
Registration
4985461
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
62
Latest update
04/03/2026
Trademark type
Word
Nice classes
9, 42, 45
Filing date
08/20/2013
Registration date
06/21/2016
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/18/2023
Last transaction
04/03/2026
Responsible office
United States Patent and Trademark Office
Status code
702
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
08/10/2015
First use in commerce
08/10/2015
Drawing code
4
Owner type
33
Owner location
LAUSANNE, CH
Examiner
FINNEGAN, TIMOTHY
Law office
L40
Current location
TMEG LAW OFFICE 104
Holders and representatives
Holders
GUARDTIME SA
Guardtime IP Holdings Limited
Representatives
GUARDTIME SA
Technical classification
Nice Classes
Class 9Class 42Class 45
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Apparatus for recordingtransmission or reproduction of sound or images; blank magnetic data carriers; Prerecorded magnetic data carriers featuring software for issuancemanagement and verification of digital certificatessignaturesdocument authentication markingstimestamps; calculating machinesdata processors; downloadable electronic publicationsbooks and magazines in the field of information technology; computer software for issuancemanagement and verification of digital certificatessignaturesdocument authentication markingstimestamps; computer hardware
Class 42
Scientific research and development; industrial research and analysis services in the field of information technology; rental of computer hardware and software; providing search engines for obtaining data on a global computer network; creating and maintaining web sites for others; hosting of web sites; rental of web servers; design and development of computer hardware and software; consulting servicesdevelopmentimplementationtesting and analysis in the fields of identificationcertificationauthenticationauthorization and encryption systems for computers and computer networks; developmentintegration and operation of computer systems to support issuance and management of digital certificatessignaturestime stamps and document authentication markings; providing technical support in connection therewith
Class 45
Computer security services in the nature of providing an internet trust centercomputer security assurance and administration of digital keys and digital certificatesAuthenticationissuancevalidation of digital certificatessignaturestimestamps and document authentication markings over the Internet and other computer networks; creation and implementation of procedures for issuance of digital certificatessignaturestime stamps and document authentication markings
Publications
History of USPTO decisions and trademark events.
62 publications found
WOAR
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
01/08/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/15/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/15/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/15/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/15/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/15/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/21/2025
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
01/18/2023
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/18/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/05/2023
E815
TEAS SECTION 8 & 15 RECEIVED
06/20/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/22/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/22/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/22/2022
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
06/21/2021
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/08/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/01/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/01/2016
R.PR
REGISTERED-PRINCIPAL REGISTER
06/21/2016
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
05/19/2016
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
05/18/2016
MPMK
NOTICE OF PSEUDO MARK E-MAILED
04/29/2016
SUPC
STATEMENT OF USE PROCESSING COMPLETE
04/28/2016
DPCC
DIVISIONAL PROCESSING COMPLETE
04/28/2016
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
04/28/2016
IUAF
USE AMENDMENT FILED
03/08/2016
DRRR
DIVISIONAL REQUEST RECEIVED
03/08/2016
ERTD
TEAS REQUEST TO DIVIDE RECEIVED
03/08/2016
EISU
TEAS STATEMENT OF USE RECEIVED
03/08/2016
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/12/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/12/2016
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
09/18/2015
EX1G
SOU EXTENSION 1 GRANTED
09/16/2015
EXT1
SOU EXTENSION 1 FILED
09/16/2015
EEXT
SOU TEAS EXTENSION RECEIVED
09/16/2015
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
03/17/2015
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/20/2015
PUBO
PUBLISHED FOR OPPOSITION
01/20/2015
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/31/2014
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
12/15/2014
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/11/2014
XAEC
EXAMINER'S AMENDMENT ENTERED
12/10/2014
ALIE
ASSIGNED TO LIE
12/10/2014
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
12/10/2014
GNEA
EXAMINERS AMENDMENT E-MAILED
12/10/2014
CNEA
EXAMINERS AMENDMENT -WRITTEN
12/10/2014
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
06/28/2014
GNFR
FINAL REFUSAL E-MAILED
06/28/2014
CNFR
FINAL REFUSAL WRITTEN
06/28/2014
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/04/2014
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/03/2014
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/03/2014
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/06/2014
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/06/2014
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
12/09/2013
GNRT
NON-FINAL ACTION E-MAILED
12/09/2013
CNRT
NON-FINAL ACTION WRITTEN
12/09/2013
DOCK
ASSIGNED TO EXAMINER
12/03/2013
MPMK
NOTICE OF PSEUDO MARK E-MAILED
08/28/2013
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/27/2013
NWAP
NEW APPLICATION ENTERED
08/23/2013
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