Blockchain & Web3 Intellectual Property Law

Fenwick's intellectual property practice provides comprehensive IP services for the blockchain ecosystem, combining deep technical expertise with sophisticated legal counsel. With more than 80 technical degrees among Fenwick attorneys, the firm brings unparalleled understanding of cryptography, distributed systems, and software innovations to IP protection and enforcement.

Blockchain Patents & Innovation Protection

Fenwick provides patent prosecution and portfolio development for blockchain inventions, including consensus mechanisms, tokenization technologies, DeFi protocols, wallet security innovations, exchange matching engines, and cryptographic techniques. The firm protects cutting-edge innovations through strategic patent filings and trade secret protection for proprietary algorithms and protocols. Services include patent litigation to defend and enforce blockchain technology patents.

NFT Trademarks & Brand Protection

Comprehensive trademark services tailored to the Web3 economy include NFT trademark protection and enforcement, brand protection for crypto projects and NFT collections, anti-counterfeiting strategies, and trademark litigation. Fenwick navigates the unique challenges of digital collectibles, metaverse brands, and Web3 identity, helping clients establish and defend distinctive brands in decentralized ecosystems.

Copyrights & Smart Contract IP

The firm provides copyright protection for digital assets and smart contracts, advising on NFT licensing frameworks (CC0, exclusive rights, royalty structures), open source licensing compliance, and complex ownership questions in decentralized applications. Fenwick addresses the intersection of copyright law and blockchain technology, including issues surrounding NFT minting and smart contract code reproduction.

Technology Licensing & IP Transactions

Fenwick negotiates complex commercial arrangements for blockchain protocol licensing, smart contract terms and conditions, NFT marketplace terms of service, technology licensing and transfer agreements, and intellectual property licensing. The team conducts IP due diligence for M&A transactions and advises crypto companies partnering with traditional enterprises and other blockchain protocols.

Ranked in Chambers Global 2026 for patent, trademark, copyright, and trade secrets work, Fenwick delivers IP protection that accounts for the unique technical and legal challenges of decentralized technologies.