
The tokenization platform filed for declaratory judgment after tZERO claimed its DS protocol and Vault Registrar infringed two US patents. The outcome could affect how tokenization platforms assess patent exposure.
Securitize has gone to court seeking a ruling that its tokenization software does not infringe patents held by tZERO, a blockchain financial infrastructure provider that has been operating since 2014.
The dispute began June 15, when tZERO sent a cease-and-desist letter to Securitize. The letter alleged that Securitize's DS protocol and Vault Registrar, two core pieces of its tokenization infrastructure, infringe two US patents: Nos. 11,216,802 and 11,394,560.
Securitize is asking a federal court for a declaratory judgment – a formal statement that its technology does not violate either patent. The company wants legal clarity before the dispute escalates.
tzERO holds a portfolio of 105 patents spread across 23 patent families worldwide. The company says it is investigating at least six other market participants for potential intellectual property infringements, according to the court filing.
The patents in question cover compliant tokenized capital markets infrastructure. tZERO has been building this type of technology since 2014, years before tokenized real-world assets became a prominent corner of crypto.
For investors and analysts tracking tokenized asset platforms, the case introduces a new risk factor. Patent challenges can threaten a platform's core technology regardless of its partnerships or transaction volume. A company facing such a claim must either negotiate a license, modify its software to work around the patents, or fight the case in court. Each path carries costs and delays.
The outcome could affect how other platforms assess patent exposure when building or using tokenization protocols. Companies with similar infrastructure may need to review their own technology against tZERO's portfolio.
tzERO said it will continue to enforce its intellectual property rights. Securitize declined to comment beyond the filing.
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