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Home/Crypto News/Bancor Files Patent Lawsuit Against Uniswap in New York
Crypto News

Bancor Files Patent Lawsuit Against Uniswap in New York

Toby Morgan
Toby Morgan
Published:May 21, 2025
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Bancor Network sues Uniswap for patent infringement related to CPAMM technology in U.S.

What to Know:
  • Bancor sues Uniswap for CPAMM patent infringement, court case in New York.
  • Bancor holds two patents granted in 2017 for the technology.
  • Possible financial consequences for Uniswap Labs and impact on DeFi patents.

Bancor Network has filed a patent infringement lawsuit against Uniswap in the Southern District of New York, alleging infringement on CPAMM technology.

The lawsuit highlights the importance of protecting innovation in DeFi, with potentially significant repercussions for Uniswap and similar platforms.

Bancor Alleges Uniswap Violated 2017 CPAMM Patents

Bancor claims that Uniswap’s utilization of the CPAMM model violates their patents. Bprotocol Foundation and LocalCoin Ltd. are the main proponents of the lawsuit, underscoring their commitment to protecting their technological innovations.

Bprotocol Foundation, Legal Representative, Bprotocol Foundation, – “Bancor invented the Constant Product Automated Market Maker in 2016, and we believe Uniswap’s use of this technology is unauthorized.” Source: The Defiant

The lawsuit, filed in New York, targets Uniswap Labs and the Uniswap Foundation. Bancor stresses that their patents were established in 2017, before Uniswap’s protocol debut in 2018.

DeFi Sector Monitors Potential Repercussions for Uniswap

Uniswap Labs and the DeFi sector may face potential financial repercussions from this lawsuit. The case has yet to elicit immediate changes in market behavior for both BNT and UNI tokens.

The lawsuit underscores the broader implications of technology patent enforcement in the cryptocurrency landscape, with observers watching closely for possible ramifications across the DeFi industry.

Case May Set Precedent for DeFi Patent Claims

In comparison to past intellectual property disputes in tech, this case could set critical precedents for patent claims in decentralized finance. Recent advancements increase the stakes for all involved parties.

If successful, the lawsuit may lead to stricter enforcement of smart contract innovations. Industry experts suggest this could impact future DeFi protocols aiming to utilize similar technologies.

Disclaimer: The information on this website is for informational purposes only and does not constitute financial or investment advice. Cryptocurrency markets are volatile, and investing involves risk. Always do your own research and consult a financial advisor.

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