REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
03/24/2025
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Official data from USPTO
PURESTAKE
Did you know this trademark is already registered in United States?
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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
8
Latest update
03/25/2025
Trademark type
Word
Nice classes
42
Filing date
08/21/2019
Registration date
03/24/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/24/2020
Last transaction
03/25/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
2018-12-00
First use in commerce
2018-12-00
Drawing code
4
Owner type
03
Owner location
Burlington, MA
Examiner
CORDOVA, RAUL
Law office
M50
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
PureStake Inc.
Representatives
ADAM K SACHAROFF MUCH SHELIST, PC
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Design and development of computer software for blockchain infrastructure for software developers and companies; Technical consulting services in the fields of blockchain datacenter architecturepublic and private blockchain cloud computing solutionsevaluation and implementation of internet technology and services related to blockchain technology; Technical support servicesinfrastructure management services for monitoringadministration and management of blockchain infrastructure; Updating and maintaining cloud-based computer software supporting blockchain networks and applications; Providing temporary use of on-line non-downloadable software for use in secure electronic storage of blockchain-based data; infrastructure as a service (IaaS) services featuring IT infrastructures for secure blockchain-based file storagetransferdistributionmanagementsharing; Platform as a service (PaaS) services featuring computer software platforms for secure blockchain-based file storagetransferdistributionmanagementsharing; Providing temporary use of non-downloadable software for use in securely accessingreadingtrackingusing blockchain technology
Publications
History of USPTO decisions and trademark events.
8 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
03/24/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/07/2020
PUBO
PUBLISHED FOR OPPOSITION
01/07/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/18/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/29/2019
DOCK
ASSIGNED TO EXAMINER
11/21/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/05/2019
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