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COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
03/23/2026
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Official data from USPTO
CRYPTOWERK
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
CRYPTOWERK
ST13
US500000087611376Class
9, 36, 42
Filing
87611376
Registration
6301650
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
53
Latest update
03/24/2026
Trademark type
Word
Nice classes
9, 36, 42
Filing date
09/17/2017
Registration date
03/23/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/23/2021
Last transaction
03/24/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
09/28/2016
First use in commerce
06/17/2017
Drawing code
4
Owner type
03
Owner location
Redwood City, CA, US
Examiner
DONEGAN, DANIEL P
Law office
L40
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Cryptowerk Corp.
Representatives
Truman Fenton Slayden Grubert Beard PLLC
Technical classification
Nice Classes
Class 9Class 36Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Computer software development tools; Software development kits (SDK); Computer software and firmware for electronic data authentication and verification; Computer software and firmware for processing and storing of electronic data in one or more databases; Data compression software; Computer software for document management; Computer software for database management; Computer software for application and database integration; Computer software for use in database management; Computer software for authorizing access to databases; Computer software for creating searchable databases of information and data; Computer software for blockchain interfacing and for electronic data time-stampingauthenticationverification; Database management software for blockchain interfacing and for electronic data time-stampingauthenticationverification; Downloadable computer software for blockchain interfacing and for electronic data time-stampingauthenticationverification; Computer software for use in the safeguarding of digital filesincluding audiovideotextbinarystill imagesgraphics and multimedia files; Downloadable software for connectingoperatingmanaging networked carsappliancesHVAC deviceshome automation deviceslighting devicesthermostatsoutletsswitchessolar unitsblindsfixturesdoorswindows in the internet of things (IoT)
Class 36
Financial servicesproviding an issuance of tokens of value
Class 42
Electronic document and e-mail time-stamping services; Electronic document and e-mail authentication and verification servicesnot for identification verification; Authenticationissuance and validation of digital certificates; Authentication and verification in the field of electronic data and informationin particular of documents and databases using blockchain technologynot for identification verification; Timestamping of electronic data regardless of the content or format of the data; Design and implementation of software and technology solutions for the purpose of electronic data authentication and verification using blockchain technology; Software design and development; Database design and development; Authentication and verification of digital stampsnot for identification verification; Computer software and programming consulting services using in the field of cloud computingdistributed databasesdecentralized databasesblockchain computer softwaredata authentication and verificationinternet of things computing; Electronic data storage; Electronic storage services for archiving electronic data; Electronic storage services for archiving databasesimages and other electronic data; Computer software consultancy; Developing computer software; Developing customized software for others; Design and development of on-line computer software systems; Developmentupdating and maintenance of software and database systems; Cloud computing featuring software for use for authenticating and verifying data in the field of distributed databasesdecentralized databasesblockchainstime-stamping of electronic datainternet of things computing; Design and implementation of software and technology solutions for the purpose of product and document authentication and trackingbrand monitoring and protectionto protect against counterfeitingtamperingdiversionto ensure the integrity of genuine products and documents; Providing onlinenon-downloadablecloud-based software for blockchain interfacing and for electronic data time-stampingauthenticationverification
Publications
History of USPTO decisions and trademark events.
53 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
03/23/2021
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
02/16/2021
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
02/15/2021
XAEC
EXAMINER'S AMENDMENT ENTERED
02/15/2021
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
02/15/2021
GNEA
EXAMINERS AMENDMENT E-MAILED
02/15/2021
SNEA
SU-EXAMINER'S AMENDMENT WRITTEN
02/15/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/01/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/01/2021
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
01/28/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/28/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/28/2021
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
07/28/2020
GNFR
FINAL REFUSAL E-MAILED
07/28/2020
CNFR
SU - FINAL REFUSAL - WRITTEN
07/28/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/08/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/08/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/02/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
01/02/2020
GNRT
NON-FINAL ACTION E-MAILED
01/02/2020
CNRT
SU - NON-FINAL ACTION - WRITTEN
01/02/2020
SUPC
STATEMENT OF USE PROCESSING COMPLETE
11/30/2019
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
11/30/2019
IUAF
USE AMENDMENT FILED
11/21/2019
EISU
TEAS STATEMENT OF USE RECEIVED
11/21/2019
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
05/21/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/26/2019
PUBO
PUBLISHED FOR OPPOSITION
03/26/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
03/06/2019
ALIE
ASSIGNED TO LIE
02/13/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/29/2019
XAEC
EXAMINER'S AMENDMENT ENTERED
01/29/2019
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
01/29/2019
GNEA
EXAMINERS AMENDMENT E-MAILED
01/29/2019
CNEA
EXAMINERS AMENDMENT -WRITTEN
01/29/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/23/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/23/2019
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
01/23/2019
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
07/23/2018
GNFR
FINAL REFUSAL E-MAILED
07/23/2018
CNFR
FINAL REFUSAL WRITTEN
07/23/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/29/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/28/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/28/2018
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/28/2018
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/28/2018
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
12/28/2017
GNRT
NON-FINAL ACTION E-MAILED
12/28/2017
CNRT
NON-FINAL ACTION WRITTEN
12/28/2017
DOCK
ASSIGNED TO EXAMINER
12/20/2017
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/21/2017
NWAP
NEW APPLICATION ENTERED
09/20/2017
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