NREP
NEW REPRESENTATIVE AT IB RECEIVED
02/05/2026
Back to search
Official data from USPTO
GUARDTIME
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
62
Latest update
04/03/2026
Trademark type
Combined
Nice classes
9, 16, 35, 42
Filing date
06/13/2008
Registration date
04/13/2010
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/22/2020
Last transaction
04/03/2026
Responsible office
United States Patent and Trademark Office
Status code
707
Official register
Principal Register
Drawing code
3
Owner type
99
Owner location
Lausanne, CH
Examiner
HELLMAN, ELI J
Law office
M30
Mark description
The mark consists of text of the wording "GUARDTIME" and clock design; the color black appears in the text of the wording "GUARDTIME", the color red appears as the shading in the clock design.
Holders and representatives
Holders
Guardtime SA
Guardtime IP Holdings Limited
G. A. (pessoa física)
Representatives
GUARDTIME SA
Technical classification
Nice Classes
Class 9Class 16Class 35Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Apparatus for recordingtransmission or reproduction of sound or images; blank magnetic data carriers; calculating machinesdata processors; downloadable electronic publicationsbooks and magazines in the field of information technology; computer software for issuancemanagement and verification of digital certificatessignatures and timestamps; computer hardware
Class 16
Printed matterbooks and magazines in the field of information technology; printed instructional and teaching material in the field of information technology
Class 35
Advertising; business management; providing office functions; retail and wholesale store services featuring computer hardware and software; online retail and wholesale store services featuring computer hardware and software; business auditing services; professional business consultancy; on-line advertising on a computer network; business marketing services provided over the Internet; computerized file management; compilation and systemization of information into computer databases offered over the Internet or other data communication network
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; issuancemanagement and verification of digital certificatessignatures and timestamps over the Internet and other computer networks and providing trouble shooting of computer hardware and software problems in connection therewith; developmentimplementationtestinganalysis and consulting services 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 certificatessignatures and time stamps; creation and implementation of procedures for issuance and management of digital certificates; signatures and time stamps
Publications
History of USPTO decisions and trademark events.
62 publications found
WOAG
WITHDRAWAL OF ATTORNEY GRANTED
01/08/2026
WOAR
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
01/08/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/15/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/15/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/15/2025
NREP
NEW REPRESENTATIVE AT IB RECEIVED
05/27/2022
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
INNP
PARTIAL INVALIDATION PROCESSED BY THE IB
02/28/2021
INPS
PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
01/23/2021
INPC
INVALIDATION PROCESSED
01/23/2021
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
01/22/2021
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
05/22/2020
71.P
REGISTERED - PARTIAL SEC 71 ACCEPTED
05/22/2020
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
05/20/2020
PR71
POST REGISTRATION ACTION MAILED - SEC.71
04/15/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/15/2020
ES71
TEAS SECTION 71 RECEIVED
04/10/2020
CHLD
CHANGE OF OWNER RECEIVED FROM IB
06/07/2019
NREP
NEW REPRESENTATIVE AT IB RECEIVED
05/24/2019
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
04/13/2019
RNWL
INTERNATIONAL REGISTRATION RENEWED
06/28/2018
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
NA75
NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
05/13/2016
C75A
REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
05/13/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/12/2016
ES75
TEAS SECTION 71 & 15 RECEIVED
04/11/2016
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
CHLD
CHANGE OF OWNER RECEIVED FROM IB
04/23/2015
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
02/05/2013
FICS
FINAL DISPOSITION NOTICE SENT TO IB
07/30/2010
FIMP
FINAL DISPOSITION PROCESSED
07/30/2010
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
07/13/2010
R.PR
REGISTERED-PRINCIPAL REGISTER
04/13/2010
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
03/26/2010
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
03/11/2010
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
03/11/2010
PUBO
PUBLISHED FOR OPPOSITION
01/26/2010
NPUB
NOTICE OF PUBLICATION
01/06/2010
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
12/22/2009
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/18/2009
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/18/2009
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/18/2009
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
12/18/2009
CNFR
FINAL REFUSAL MAILED
06/30/2009
CNFR
FINAL REFUSAL WRITTEN
06/29/2009
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/20/2009
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/20/2009
ALIE
ASSIGNED TO LIE
04/20/2009
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/20/2009
RFNT
REFUSAL PROCESSED BY IB
11/14/2008
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
10/20/2008
RFRR
REFUSAL PROCESSED BY MPU
10/17/2008
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
10/17/2008
CNRT
NON-FINAL ACTION WRITTEN
10/16/2008
DOCK
ASSIGNED TO EXAMINER
10/10/2008
NWAP
NEW APPLICATION ENTERED
10/10/2008
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
10/09/2008
Continuous trademark protection
Get notified about every new filing that threatens GUARDTIME or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.