🚨 @Bancor Sues @Uniswap for Patent Infringement Over DEX Smart Contract Tech ⚖️
Bancor’s developers have filed a high-profile lawsuit against Uniswap Labs and the Uniswap Foundation, alleging unauthorized use of Bancor’s patented decentralized exchange (DEX) technology.
🔑 Key Details:
🔹 Who’s Involved: The lawsuit was filed by the Bprotocol Foundation (supporting Bancor Protocol development) and LocalCoin Ltd. (Bancor’s original developer) in the U.S. District Court for the Southern District of New York.
🔹 What’s the Claim: Bancor alleges that Uniswap’s protocol is built on Bancor’s patented constant product automated market maker (CPAMM) infrastructure—technology Bancor claims to have invented in 2016 and patented in 2017.
🔹 Background: Bancor launched the first CPAMM-based DEX and received two U.S. patents for the mechanism. Uniswap, which launched in 2018, is accused of using this design without permission and profiting from it.
🔹 Bancor’s Position: Bancor says it had to act because Uniswap has “continuously used our invention without our authorization” for eight years, which they argue could hurt innovation across DeFi if left unchecked.
🔹 Uniswap’s Response: Uniswap Labs called the lawsuit “meritless” and said they would defend themselves, noting that Uniswap’s code has been public for years and dismissing the suit as a “wasteful distraction.”
🌍 Why It Matters
🔹 Industry Impact: This case could set important precedents for intellectual property rights in DeFi and open-source blockchain development.
🔹 Community Concerns: Some fear aggressive patent enforcement could stifle innovation, while others argue it’s necessary to protect original inventors.
The Bancor vs. Uniswap lawsuit is a major moment for DeFi, raising critical questions about patents, open-source code, and the future of decentralized finance innovation.
https://www.theblock.co/post/355056/bancor-sues-uniswap-for-patent-infringement-over-dex-smart-contract-tech