NEW YORK, NY - April 30, 2026 - tZERO Group, Inc., a leading innovator in blockchain-powered multi-asset infrastructure, has announced a strategic review of its intellectual property portfolio, highlighting several foundational patents that support the development of compliant, tokenized securities infrastructure. The company is providing initial perspective into five of its 23 patent families, encompassing 103 patents, that underpin key elements of the security token lifecycle.
The highlighted patents include the Self-Enforcing Security Token Compliance System, which programmatically enforces regulatory rules directly within token transfer logic. This technology, with a priority date of August 10, 2018, uses a security token smart contract that references a global registry of investor attributes to automatically evaluate compliance conditions at the moment of transfer. tZERO states this makes compliance atomic, trustless, and fully auditable without relying on external infrastructure, minimizing latency and external trust dependencies.
Another key patent is the Upgradable Security Token Architecture, which allows updating blockchain-based security tokens while maintaining historical state and auditability. The process deploys a new "child" contract and uses an upgrade pointer within the original contract to migrate token balances, ensuring ancestral contracts remain on-chain for a permanent record. This bridges flexible software development with blockchain immutability, allowing regulated assets to adapt to changing technical or legal requirements.
The Splittable Security Token Structure addresses corporate actions like stock splits by storing the split ratio as on-chain metadata and applying it dynamically only when tokens are transferred. This "lazy" application model avoids computationally expensive mass account updates, supporting issuers and digital transfer agents in effecting essential corporate actions while bridging traditional equity market mechanics with distributed ledger technology.
The Federated PII Service for Broker-Dealers enables secure linking of private identity data with public trading records. It uses a server to identify which broker-dealer database contains requested PII, verifies permissions, retrieves anonymized trade details from a blockchain, and generates "mapped information" by overlaying private PII with public ledger data. This allows transparent reporting and auditability while keeping sensitive personal information off the public chain, facilitating broker-dealer integration into the open tokenized securities ecosystem.
Finally, the Crypto Integration Platform establishes a bridge between legacy institutional trading systems and blockchain-native cryptocurrency infrastructure. It enables a regulated Alternative Trading System to accept orders through traditional FIX protocol interfaces and cryptocurrency exchange interfaces using a unified matching engine. The technology uses asymmetric cryptography for digital signatures and a dual-account model to prevent double-spending, enabling essential mechanics of modern tokenized securities trading.
Alan Konevsky, Chief Executive Officer of tZERO, commented, "We have invested for years in building technology designed specifically for regulated digital asset securities. As institutional adoption of tokenized assets accelerates, we believe it is an appropriate time to begin highlighting components of our intellectual property portfolio that support compliant issuance, trading and lifecycle management of tokenized securities." He added that the company looks forward to developing new products utilizing these patents and aggressively identifying other market opportunities where their intellectual property rights may be utilized, monetized, or enforced.
Together, these technologies address core infrastructure requirements for tokenized securities markets, including compliance enforcement, contract evolution, corporate-action processing, and identity-linked transaction traceability. tZERO will continue evaluating additional components of its intellectual property portfolio and intends to provide further updates as part of this ongoing review process.
