SHARDEUM
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SHARDEUM Trademark

Serial Number: 79367128 • Registration: 7979586

SHARDEUM is a trademark filed by Shardeum Stiftung, c/o Sielva Management SA on January 9, 2023. The trademark is classified under Class 9 (Computers & Electronics), Class 36 (Insurance & Financial), Class 41 (Education & Entertainment), Class 42 (Computer & Scientific), Class 35 (Advertising & Business). The application is currently registered and active.

Owner Contact Info

Shardeum Stiftung, c/o Sielva Management SA

Gubelstrasse 11

Entity Type: 99

Trademark Details

Filing Date

January 9, 2023

Registration Date

October 14, 2025

Published for Opposition

August 26, 2025

Goods & Services

Downloadable computer software enabling the creation of decentralized software applications to be deployed using blockchain technology; downloadable computer software enabling the creation of software applications to be deployed using blockchain technology; downloadable computer application software for blockchain-based platforms; downloadable electronic publications in the nature of newsletters, blogs, instructional materials, pamphlets, white papers, presentations, journals, and course books in the field of blockchain technology; downloadable software for generating cryptographic keys for receiving and processing cryptocurrency; downloadable software for creating blockchains, and for creating software for blockchain technology; downloadable compilation software for compiling blockchain, cryptocurrency and digital assets; downloadable digital image files of digital artwork, video in the field of art, and music authenticated by nonfungible tokens (NFT)

Cryptocurrency exchange, trading, brokerage, and payment processing services for digital currency or digital tokens used by members of an online community on a global computer network; cryptocurrency exchange, trading, brokerage, payment processing services for digital currency or a digital token containing cryptographic protocols used to operate and create applications and blockchains on a decentralized computer platform and as a method of payment for goods and services; services of a business incubator, namely, intermediation and organization of financial investments in startups and emerging companies; financial consulting and lending services for blockchains, cryptocurrency and digital assets; conducting financial transactions via blockchain namely, providing secure commercial transactions and payment options; financial services namely, microfinance lending services; provision of financial information

Educational services, namely, preparing, conducting and organizing seminars, workshops, in-person forums, presentations and academic conferences in the field of blockchain technology; education namely, conducting classes, seminars, conferences, and workshops in the field of blockchain technology; providing online non-downloadable electronic publications in the nature of newsletters, blogs, instructional materials, pamphlets, white papers, presentations, journals, and course books in the field of blockchain technology; providing online non-downloadable electronic publications in the nature of newsletters, blogs, instructional materials, pamphlets, white papers, presentations, journals, and course books in the field of blockchain technology

Providing online non-downloadable software for creating software applications for use in deployment using blockchain technology; developing software for the blockchain industry, cryptocurrency industry and digital asset industry; computer platform as a service (PaaS) featuring a decentralized computer software platform for use in enabling scalable computer solutions as well as the storage, deployment and operation of decentralized software applications; computer platform as a service (PaaS) featuring computer software platforms for financial transactions in the field of blockchain technology; providing non-downloadable computer software platforms on the Internet for developing, deploying, and operating distributed applications; computer programming services for programming Internet platforms and order books for the exchange of securities of all kinds, technological services for developing structures for digital assets as well as for real estate assets

Updating and maintenance of data in computer databases; compilation and systematization of data in databases; data processing services

Filing History

FINAL DECISION TRANSACTION PROCESSED BY IB
May 7, 2026 FINO
FINAL DISPOSITION NOTICE SENT TO IB
Apr 18, 2026 FICS
FINAL DISPOSITION PROCESSED
Apr 18, 2026 FIMP
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
Jan 14, 2026 FICR
NOTICE OF REGISTRATION CONFIRMATION EMAILED
Oct 14, 2025 NRCC
REGISTERED-PRINCIPAL REGISTER
Oct 14, 2025 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Aug 26, 2025 NPUB
PUBLISHED FOR OPPOSITION
Aug 26, 2025 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Aug 20, 2025 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Jul 17, 2025 CNSA
PREVIOUS ALLOWANCE COUNT WITHDRAWN
Jul 15, 2025 ZZZX
WITHDRAWN FROM PUB - OG REVIEW QUERY
Jun 17, 2025 PBCR
APPROVED FOR PUB - PRINCIPAL REGISTER
May 20, 2025 CNSA
EXAMINER'S AMENDMENT ENTERED
May 20, 2025 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
May 20, 2025 GNEN
EXAMINERS AMENDMENT E-MAILED
May 20, 2025 GNEA
EXAMINERS AMENDMENT -WRITTEN
May 20, 2025 CNEA
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
May 14, 2025 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 14, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 14, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 14, 2025 REAP
PREVIOUS ALLOWANCE COUNT WITHDRAWN
May 14, 2025 ZZZX
WITHDRAWN FROM PUB - OG REVIEW QUERY
Nov 19, 2024 PBCR
APPROVED FOR PUB - PRINCIPAL REGISTER
Oct 28, 2024 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Oct 24, 2024 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Oct 23, 2024 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Oct 23, 2024 TROA
REFUSAL PROCESSED BY IB
Sep 30, 2024 RFNT
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
Sep 20, 2024 OPNX
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
Sep 4, 2024 OPNS
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
Sep 4, 2024 OPNR
NON-FINAL ACTION WRITTEN
Aug 29, 2024 CNRT
PREVIOUS ALLOWANCE COUNT WITHDRAWN
Aug 27, 2024 ZZZX
WITHDRAWN FROM PUB - OG REVIEW QUERY
May 28, 2024 PBCR
APPROVED FOR PUB - PRINCIPAL REGISTER
May 12, 2024 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Apr 19, 2024 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Apr 19, 2024 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Apr 19, 2024 TROA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 19, 2024 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 19, 2024 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 19, 2024 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Apr 19, 2024 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Apr 19, 2024 COAR
REFUSAL PROCESSED BY IB
Nov 7, 2023 RFNT
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Oct 19, 2023 RFCS
REFUSAL PROCESSED BY MPU
Oct 19, 2023 RFRR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Oct 4, 2023 RFCR
NON-FINAL ACTION WRITTEN
Oct 3, 2023 CNRT
ASSIGNED TO EXAMINER
Oct 2, 2023 DOCK
APPLICATION FILING RECEIPT MAILED
Apr 14, 2023 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Apr 10, 2023 NWOS
SN ASSIGNED FOR SECT 66A APPL FROM IB
Apr 7, 2023 REPR