What is the purpose of an anti-suit or most-favored-licensee clause in IP transactions?

What is the purpose of an anti-suit or most-favored-licensee clause in IP transactions?

• A. Clause regulating payment terms
• B. Clause requiring antitrust approval
• C. Clause restricting where disputes may be litigated; MFN ensures the licensee gets best terms
• D. Clause creating exclusive rights in all fields

Answer: (C)

These clauses address two protections commonly used in IP licensing: where disputes are heard and ensuring parity of terms among licensees. An anti-suit clause binds the parties to resolve disputes in a designated forum, reducing the risk of parallel litigations in different courts and giving a predictable, enforceable path for enforcement. A most-favored-licensee (MFN) clause guarantees that if the licensor offers a more favorable term to any other licensee, the same term automatically applies to the MFN licensee, effectively ensuring the licensee receives the best terms available. Together, they focus on controlling litigation venue and securing competitive terms, rather than adjusting payment terms, requiring antitrust approvals, or creating exclusive rights across all fields.

These clauses address two protections commonly used in IP licensing: where disputes are heard and ensuring parity of terms among licensees. An anti-suit clause binds the parties to resolve disputes in a designated forum, reducing the risk of parallel litigations in different courts and giving a predictable, enforceable path for enforcement. A most-favored-licensee (MFN) clause guarantees that if the licensor offers a more favorable term to any other licensee, the same term automatically applies to the MFN licensee, effectively ensuring the licensee receives the best terms available. Together, they focus on controlling litigation venue and securing competitive terms, rather than adjusting payment terms, requiring antitrust approvals, or creating exclusive rights across all fields.