Trademark Overview
On Tuesday, April 15, 2025, a trademark application was filed for BLOCKTRAINS with the United States Patent and Trademark Office. The USPTO has given the BLOCKTRAINS trademark a serial number of 99137091. The federal status of this trademark filing is RESPONSE AFTER NON-FINAL ACTION - ENTERED as of Friday, January 9, 2026. This trademark is owned by QuptoAI, Inc.. The BLOCKTRAINS trademark is filed in the Computer & Software Services & Scientific Services category with the following description:
Providing temporary use of on-line non-downloadable software featuring digital asset public ledgers for recording asset ownership and buying, selling and trading digital assets; Providing temporary use of on-line non-downloadable software featuring digital asset private ledgers for recording asset ownership and buying, selling and trading digital assets; Providing temporary use of on-line non-downloadable software featuring digital asset decentralized ledgers for recording asset ownership and buying, selling and trading digital assets; Providing temporary use of on-line non-downloadable software featuring digital asset centralized ledgers for recording asset ownership and buying, selling and trading digital assets; Providing temporary use of on-line non-downloadable software featuring digital asset permissionless ledgers for recording asset ownership and buying, selling and trading digital assets; Providing temporary use of on-line non-downloadable software featuring digital asset perm...
