S CHAINSTACK
LIVE

Serial Number

98677589

Owner

Chainstack Pte. Ltd.

Attorney

Elizabeth H. Cohen

Filing Date

Aug 1, 2024

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S CHAINSTACK Trademark

Serial Number: 98677589 • Registration: 7964050

S CHAINSTACK is a trademark filed by Chainstack Pte. Ltd. on August 1, 2024. The trademark is classified under Class 42 (Computer & Scientific). The application is currently registered and active.

Owner Contact Info

Chainstack Pte. Ltd.

8 Temasek Boulevard #30-01/02
Singapore 038988 , SG

Entity Type: 24

Trademark Details

Filing Date

August 1, 2024

Registration Date

September 30, 2025

Published for Opposition

June 24, 2025

Goods & Services

Providing online, non-downloadable software for blockchain network, infrastructure and application operation and management; providing online, non-downloadable application programming interface (API) software for providing unified access to data from multiple blockchain nodes; providing online, non-downloadable software for developing, building, integrating, managing and operating distributed computing systems and distributed applications; electronic distributed storage of data; providing temporary use of online, non-downloadable software for distributed storage of data; providing online, non-downloadable software for digital identity management; testing of applications and networks to assess information security vulnerability; testing of security systems; providing online, non-downloadable software for developing, building and operating Web3 applications; Platform as a Service (PAAS) featuring computer software platforms for use in the management and operation of blockchain networks; Platform as a Service (PAAS) featuring application programming interface (API) software for accessing data from blockchain nodes, managing blockchain infrastructure and deployments, and application management; providing online, non-downloadable software development tools for creating blockchain-based applications; application service provider featuring application programming interface (API) software; Software as a Service (SaaS) services featuring software for developing, managing, operating, implementing blockchain applications, infrastructure and networks; cloud hosting provider services; providing online, non-downloadable software for data security; data security consultancy

Filing History

NOTICE OF REGISTRATION CONFIRMATION EMAILED
Sep 30, 2025 NRCC
REGISTERED-PRINCIPAL REGISTER
Sep 30, 2025 R.PR
EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED
Sep 3, 2025 ETOP
EXTENSION OF TIME TO OPPOSE RECEIVED
Jul 21, 2025 ETOF
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jun 24, 2025 NPUB
PUBLISHED FOR OPPOSITION
Jun 24, 2025 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jun 18, 2025 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
May 19, 2025 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
May 16, 2025 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
May 16, 2025 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
May 16, 2025 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Feb 18, 2025 GNRN
NON-FINAL ACTION E-MAILED
Feb 18, 2025 GNRT
NON-FINAL ACTION WRITTEN
Feb 18, 2025 CNRT
ASSIGNED TO EXAMINER
Feb 18, 2025 DOCK
NOTICE OF DESIGN SEARCH CODE E-MAILED
Feb 17, 2025 MDSM
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Feb 17, 2025 NWOS
NEW APPLICATION ENTERED
Aug 1, 2024 NWAP