ABC STACK Trademark

Trademark Overview


On Wednesday, April 30, 2025, a trademark application was filed for ABC STACK with the United States Patent and Trademark Office. The USPTO has given the ABC STACK trademark a serial number of 79433225. The federal status of this trademark filing is NON-FINAL ACTION COUNTED - NOT MAILED as of Thursday, October 2, 2025. This trademark is owned by HilmarX UG (haftungsbeschränkt). The ABC STACK trademark is filed in the Computer & Software Products & Electrical & Scientific Products, Insurance & Financial Services, and Computer & Software Services & Scientific Services categories with the following description:

Downloadable and recorded content; software; computer software platforms, recorded or downloadable; computer application software for blockchain-based platforms; computer software platforms for blockchains; downloadable cryptographic keys for receiving and spending cryptocurrency; application software for decentralised financial markets [decentralised finance-DeFi]; DeFi software [Decentralised Finance]; mobile apps; encoded charge cards; e-commerce and e-payment software; computer software for use with virtual currency and digital currency; computer software relating to the handling of financial transactions; downloadable e-wallets; downloadable computer software for use as an electronic wallet; downloadable computer software for managing cryptocurrency transactions using blockchain technology; downloadable computer software for retrieving, managing, processing, analysing, storing, sending, receiving, transmitting and verifying cryptocurrencies, tokens, digital assets and transactions...

Infrastructure as a Service [IaaS]; design, development and implementation of software in the area of blockchains; IT services, namely software development, infrastructure development and product development in the area of blockchains; Platform as a Service [PaaS]; Blockchain as a Service [BaaS]; data storage via blockchain, certification of data via blockchain; providing online non-downloadable software for retrieving, managing, processing, analysing, storing, sending, receiving, transmitting and verifying transactions, cryptocurrencies, tokens and digital assets; providing non-downloadable software relating to blockchain technology, cryptocurrency, cloud-based rollups, data protection, security, digital tokens and digital assets, blockchain technology and computer ledger technology [non-downloadable]; providing temporary use of non-downloadable software for creating, executing and enforcing smart contracts that are published, managed and verified using computer protocols; science and...

Insurance services; real estate services; pawn brokerage; provision of prepaid cards and tokens (term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); safe deposit services; financial, monetary and banking services, monetary transactions and banking services; virtual currency services; financial exchange of virtual currency; financial transactions via blockchain; financial management of cryptocurrency; financial services relating to digital currencies; financial services, namely issuing a virtual currency for use by members of an online community via a global computer network; digital and virtual currency services; currency trading; electronic funds transfer provided via blockchain technology; providing information and analysis via the internet in the field of financial investments; fundraising and financial sponsorship; valuation services.
abc stack

General Information


Serial Number79433225
Word MarkABC STACK
Filing DateWednesday, April 30, 2025
Status640 - NON-FINAL ACTION COUNTED - NOT MAILED
Status DateThursday, October 2, 2025
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and ServicesDownloadable and recorded content; software; computer software platforms, recorded or downloadable; computer application software for blockchain-based platforms; computer software platforms for blockchains; downloadable cryptographic keys for receiving and spending cryptocurrency; application software for decentralised financial markets [decentralised finance-DeFi]; DeFi software [Decentralised Finance]; mobile apps; encoded charge cards; e-commerce and e-payment software; computer software for use with virtual currency and digital currency; computer software relating to the handling of financial transactions; downloadable e-wallets; downloadable computer software for use as an electronic wallet; downloadable computer software for managing cryptocurrency transactions using blockchain technology; downloadable computer software for retrieving, managing, processing, analysing, storing, sending, receiving, transmitting and verifying cryptocurrencies, tokens, digital assets and transactions; downloadable development tools for computer software; downloadable computer software for creating, managing, processing and enforcing contracts; information technology and audio-visual, multimedia and photographic devices; magnets, magnetisers and demagnetisers; scientific and laboratory devices for treatment using electricity; apparatus, instruments and cables for electricity; optical devices, enhancers and correctors; navigation, guidance, tracking, targeting and map-making devices; measuring, detecting, monitoring and controlling devices; scientific research and laboratory apparatus, educational apparatus and simulators.
Goods and ServicesInfrastructure as a Service [IaaS]; design, development and implementation of software in the area of blockchains; IT services, namely software development, infrastructure development and product development in the area of blockchains; Platform as a Service [PaaS]; Blockchain as a Service [BaaS]; data storage via blockchain, certification of data via blockchain; providing online non-downloadable software for retrieving, managing, processing, analysing, storing, sending, receiving, transmitting and verifying transactions, cryptocurrencies, tokens and digital assets; providing non-downloadable software relating to blockchain technology, cryptocurrency, cloud-based rollups, data protection, security, digital tokens and digital assets, blockchain technology and computer ledger technology [non-downloadable]; providing temporary use of non-downloadable software for creating, executing and enforcing smart contracts that are published, managed and verified using computer protocols; science and technology services; testing, authentication and quality control; design services; design and development services as well as implementation services relating to cryptography software for computers; design and development services as well as implementation services relating to computer software for minting, providing, managing and transferring cryptocurrency, tokens and digital assets; IT services; software development, programming and implementation; hosting services; Software as a Service [SaaS]; rental of software.
Goods and ServicesInsurance services; real estate services; pawn brokerage; provision of prepaid cards and tokens (term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); safe deposit services; financial, monetary and banking services, monetary transactions and banking services; virtual currency services; financial exchange of virtual currency; financial transactions via blockchain; financial management of cryptocurrency; financial services relating to digital currencies; financial services, namely issuing a virtual currency for use by members of an online community via a global computer network; digital and virtual currency services; currency trading; electronic funds transfer provided via blockchain technology; providing information and analysis via the internet in the field of financial investments; fundraising and financial sponsorship; valuation services.

Classification Information


International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateThursday, September 25, 2025
Primary Code009
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class036 - Insurance; financial affairs; monetary affairs; real estate affairs.
US Class Codes100, 101, 102
Class Status Code6 - Active
Class Status DateThursday, September 25, 2025
Primary Code036
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software.
US Class Codes100, 101
Class Status Code6 - Active
Class Status DateThursday, September 25, 2025
Primary Code042
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameGelato Digital GmbH
Party Type11 - New Owner Before Publication
Legal Entity Type98 - Unknown
AddressCH

Party NameHilmarX UG (haftungsbeschränkt)
Party Type10 - Original Applicant
Legal Entity Type99 - Other
AddressDE

Trademark Events


Event DateEvent Description
Thursday, September 25, 2025SN ASSIGNED FOR SECT 66A APPL FROM IB
Sunday, September 28, 2025NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Sunday, September 28, 2025APPLICATION FILING RECEIPT MAILED
Monday, September 29, 2025ASSIGNED TO EXAMINER
Thursday, October 2, 2025NON-FINAL ACTION WRITTEN
Friday, October 3, 2025NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Saturday, October 18, 2025CHANGE OF OWNER RECEIVED FROM IB