Ethereum Title Service (ENS) has petitioned america Patent and Trademark Workplace (USPTO) to problem the validity of a patent obtained by Unstoppable Domains (UD) in 2023. ENS claims that UD’s patent makes use of know-how that ENS had developed and open-sourced.
In an announcement on social media platform X, ENS defined that UD obtained a patent for know-how that ENS Labs developed with the intent of being open-source.
ENS Replace
: In 2023 Unstoppable Domains (UD) obtained a patent for know-how ENS Labs developed as open-source. At the moment, we petitioned USPTO to problem the validity of that patent, and to make sure the online stays a collaborative house. This is why and what’s at stake. pic.twitter.com/Qxls0kkP6G
— ens.eth (@ensdomains) Could 2, 2024
Each ENS and UD present area identify and pockets providers with top-level domains (TLDs) corresponding to .crypto, .eth, and equally branded names that type an affinity with the crypto house. ENS alleges that UD patented “ENS’s pioneering know-how, instantly leveraging our open-source improvements” and that ENS’ contributions had been even cited within the patent.
“We gave UD each alternative to keep away from this battle: UD refused to open supply the patent and refused to make any irrevocable pledges to not use the patent to the detriment of the group,” ENS said.
In response to the petition, Unstoppable Domains founder Matthew Gould said on X that the patent was reviewed by the examiner with the citations to ENS in place. Gould argued that patents are legitimate and that “submitting patents is quite common in each web3 and the area trade.”
On this be aware, Nick Johnson, the lead developer of ENS, requested Gould to quote the important thing innovation in UD’s patent that wasn’t already a part of ENS.
Maybe you possibly can summarize, Matt, for all of the individuals on Twitter who haven’t got time to learn the entire patent. What’s the important thing innovation your patent covers that wasn’t already a part of ENS?
— nick.eth (@nicksdjohnson) Could 2, 2024
On the time of writing, Gould is but to answer to Johnson’s question, a scarcity of response for which the latter posted two cricket emojis.
In his preliminary response to ENS’ thread, Gould argues that Unstoppable Domains has a number of different patents pending and can proceed to file patents to “defend” the corporate. Gould additionally mentions that his firm had made a non-assertion pledge over a yr in the past and views the problem as resolved.
In July 2022, Unstoppable Domains raised $65 million in a Collection A spherical led by Pantera Capital, sending the agency’s valuation to a unicorn standing at $1 billion. ENS, alternatively, operates primarily based on a set of decentralized sensible contracts for an open and public infrastructure.
