Serial Number
99066500
Owner
Hashfire DLTAttorney
Richard PawelczykFirst Use Date
Aug 6, 2024
Filing Date
Mar 4, 2025
HASHFIRE Trademark
Serial Number: 99066500 • Registration: 8019435
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Richard Pawelczyk
9 Lincoln Place
Port Washington, NY 11050
United States
Trademark Details
Filing Date
March 4, 2025
Registration Date
November 11, 2025
First Use Anywhere
August 6, 2024
First Use in Commerce
August 6, 2024
Published for Opposition
September 23, 2025
Goods & Services
Software authoring; Software porting; Software development in the framework of software publishing; Computer software development; Customizing computer software; Computer software design; Developing computer software; Computer software consulting; Software engineering services; Computer software design, computer programming, and maintenance of computer software; Software design and development; Computer software design services; Software development for others in the field of software configuration management; Computer software design for others; Developing customized software for others; Writing and updating computer software; Business technology software consultation services; Computer software design and updating; Computer programming and software design; Customizing, maintaining, and updating computer software used by others to develop blockchain-based software applications; Research and development of computer software; Maintenance of software for Internet access; Design and development of computer software; Programming of computer software for others; Updating and design of computer software; Consultation services relating to computer software; Providing online non-downloadable computer networking software; Advisory services relating to computer software; Maintenance and updating of computer software; Software as a service (SAAS) services in the nature of hosting cloud-based software of others; Development of software for secure network operations; Design, development, installation and maintenance of computer software; Computer software development and computer programming development for others; Consulting services in the field of software as a service (SAAS); Design and development of software in the field of mobile applications; Consulting services in the field of providing online, non-downloadable software and applications; Maintenance of computer software relating to computer security and prevention of computer risks; Design and development of operating software for accessing and using a cloud computing network; Design and development of computer software for the improvements of purchasing functions of business; Providing online, non-downloadable software for collecting, verifying, and transmitting information via a blockchain data feed to smart contracts; Providing online non-downloadable software development tools for creating blockchain-based applications provided by a blockchain as a service (BAAS) provider; Providing online, non-downloadable application programming interface (API) software for collecting, verifying, and transmitting information via a blockchain data feed to smart contracts