REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
05/25/2026
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Official data from USPTO
BLOCKWERKS
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Active USPTO registrationType: WordOffice: 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
47
Latest update
05/26/2026
Trademark type
Word
Nice classes
42
Filing date
10/08/2018
Registration date
05/25/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/25/2021
Last transaction
05/26/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
12/09/2019
First use in commerce
12/09/2019
Drawing code
4
Owner type
99
Owner location
Amsterdam, NL
Examiner
CLARKE, NANCY
Law office
L20
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Shamrock Ventures III B.V.
Representatives
Katherine Califa Foley & Lardner LLP
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Providing temporary use of non-downloadable computer software platforms for enterprise blockchains; providing temporary use of non-downloadable computer software platforms for enterprise analytics; providing temporary use of non-downloadable computer programs for encryptionfor enterprise blockchain development and implementationexecution and management of secure data transactionsmanagement of data escrowprovisioning of shared and/or distributed ledgersfor representation of data involved in and/or described in data transactionsfor enterprise blockchainsfor facilitating blockchain or distributed ledger transactions via telecommunications systemsdata communication systems or global networksfor facilitating the use of a blockchain or distributed ledger to execute and record digital transactionsfor developingdeployingmanaging applicationsintegrating applicationsdataservices all for use in connection with transferring digital tokens based on the blockchain technologyfor accessingreadingtrackingusing blockchain technologyfor developmenttestingintegration of blockchain software applications to shared and/or distributed ledgersfor large scale data analyticsfor readinganalyzingvisualizing environmental data and for ingestionanalysis and visualization of large data sets; computer software consultation services; computer software implementation and data integration for others; troubleshooting of computer software problems by telephone and email; updating of computer software for others via a global computer network
Publications
History of USPTO decisions and trademark events.
47 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/21/2024
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
05/21/2024
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
05/21/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/21/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/21/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
05/25/2021
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
04/23/2021
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
04/23/2021
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
04/22/2021
SUPC
STATEMENT OF USE PROCESSING COMPLETE
04/22/2021
EX3G
SOU EXTENSION 3 GRANTED
04/22/2021
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
04/22/2021
IUAF
USE AMENDMENT FILED
04/08/2021
EXT3
SOU EXTENSION 3 FILED
04/08/2021
EEXT
SOU TEAS EXTENSION RECEIVED
04/08/2021
EISU
TEAS STATEMENT OF USE RECEIVED
04/08/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/07/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/07/2021
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
01/07/2021
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
01/07/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/07/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/07/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/07/2021
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
10/10/2020
EX2G
SOU EXTENSION 2 GRANTED
10/08/2020
EXT2
SOU EXTENSION 2 FILED
10/08/2020
EEXT
SOU TEAS EXTENSION RECEIVED
10/08/2020
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
04/10/2020
EX1G
SOU EXTENSION 1 GRANTED
04/08/2020
EXT1
SOU EXTENSION 1 FILED
04/08/2020
EEXT
SOU TEAS EXTENSION RECEIVED
04/08/2020
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
10/08/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
08/13/2019
PUBO
PUBLISHED FOR OPPOSITION
08/13/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/24/2019
ALIE
ASSIGNED TO LIE
07/11/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/29/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/06/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/05/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/05/2019
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
12/08/2018
GNRT
NON-FINAL ACTION E-MAILED
12/08/2018
CNRT
NON-FINAL ACTION WRITTEN
12/08/2018
DOCK
ASSIGNED TO EXAMINER
11/30/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/18/2018
NWAP
NEW APPLICATION ENTERED
10/11/2018
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