tZERO Group, Inc., a pioneer in blockchain-based financial infrastructure since 2014, provided an update on June 15, 2026, regarding enforcement actions as part of its ongoing strategic review of its intellectual property assets. The company also highlighted additional patent families from its portfolio that support regulated digital asset securities and tokenized financial markets, underscoring the importance of its innovations in shaping the evolving landscape of tokenized capital markets.
On April 30, 2026, tZERO first disclosed details of its 105-patent portfolio, focusing on 10 patents across five families, including Self-Enforcing Security Token Compliance System, Upgradable Security Token Architecture, Splittable Security Token Structure, Federated PII Service for Broker-Dealers, and Crypto Integration Platform. The company indicated it was identifying commercialization and enforcement opportunities. Now, tZERO has determined that certain products and services of Securitize, Inc., specifically their DS protocol and Vault Registrar, infringe on tZERO patents. Consequently, tZERO sent a cease-and-desist letter to Securitize regarding U.S. Patent Nos. 11,216,802 (Self-enforcing Security Token) and 11,394,560 (Crypto integration platform). The company continues to investigate further infringement, including patents like 11,704,733 (Crypto multiple security asset creation and redemption platform), 11,410,159 (Upgradeable Security Token), 11,436,673 (Consolidated Order Book from Multiple Asset Exchanges), 12,051,078 (Account Owner Funding of KYC), and 12,099,996 (Verifying Transaction Address Is Whitelisted).
Beyond Securitize, tZERO’s investigation identified products from at least six other market participants in sectors such as Regulated RWA & Digital Asset Securities Platforms, Institutional Infrastructure, Prime Brokerage & Liquidity Aggregators, Decentralized Sequencing, Fair Ordering & Crypto Infrastructure, and Decentralized Exchanges & Specialized DeFi Dark Pools that likely infringe on its patents. tZERO is analyzing its claims and expects to send demand letters after completing its investigation. The company emphasized that it and its investors have dedicated substantial resources to develop a leading IP portfolio in the tokenization industry, which now comprises 23 patent families and 105 patents worldwide, focused on enabling compliant, scalable, and interoperable tokenized capital markets infrastructure.
As a follow-up to the April 30 update, tZERO highlighted additional patent families covering core infrastructure technologies. These include the Crypto Multiple Security Asset Creation and Redemption Platform (US11,704,733B2; US12,469,079B2), with seven patents issued worldwide, enabling blockchain-based creation and redemption of tokenized funds and multi-asset digital securities. The Consolidated Order Book from Multiple Asset Exchanges (US11,436,673B2), with three patents, aggregates liquidity across trading venues into a unified interface. The Decentralized Trading System for Fair Ordering and Matching of Trades (US10,937,083B2), with two patents, uses distributed node consensus for fair transaction ordering. Lastly, the Obfuscation of Intent in Transactions Using Cryptographic Techniques (US10,552,829B2), with nine patents, conceals order contents to prevent information leakage and front-running.
These technologies reflect tZERO’s long-term focus on building regulated infrastructure for tokenized capital markets, spanning issuance, trading, liquidity aggregation, custody, settlement, and transaction privacy. tZERO will continue evaluating its IP portfolio and expects to provide further updates on patent strategy, enforcement, and licensing activities. Market participants interested in licensing may contact sales@tzero.com. For more information, visit www.tzero.com.
