Trademark Overview
On Monday, December 22, 2025, a trademark application was filed for NOCKCHAIN with the United States Patent and Trademark Office. The USPTO has given the NOCKCHAIN trademark a serial number of 99561506. The federal status of this trademark filing is RESPONSE AFTER NON-FINAL ACTION - ENTERED as of Thursday, April 30, 2026. This trademark is owned by nockchain.net LLC. The NOCKCHAIN trademark is filed in the Computer & Software Services & Scientific Services category with the following description:
International Class 042: Hosting of blockchain databases; Hosting of blockchain technology databases; User authentication services using blockchain technology for cryptocurrency transactions; Providing on-line non-downloadable computer software for use as a cryptocurrency wallet; Mining of cryptocurrency; Technological consulting in the field of cryptocurrency; Providing technology information in the field of cryptocurrency; Cryptocurrency staking services in the nature of providing online non-downloadable computer software platforms for validating cryptocurrency transaction data on blockchains; Computer programming for others in the field of cryptocurrency; Providing user authentication services using blockchain-based software technology for cryptocurrency transactions; Providing on-line non-downloadable software for generating cryptographic keys for receiving and spending cryptocurrency; User authentication services using blockchain technology for online software applications and zer...
