Jurisdiction(s):
United Kingdom

Related legal acts

Key definition

Jurisdiction definition

What does Jurisdiction mean? Jurisdiction, in legal practice, describes a court’s power to hear and determine a dispute and the limits of that power, both by subject matter and by the territory over which the court’s authority extends. It encompasses personal jurisdiction over the parties (often based on service, presence, domicile or consent, including exclusive jurisdiction clauses) and the court’s territorial and subject‑matter competence. The term is descriptive rather than fixed by a single definition; its scope is set by statute, rules of court, international instruments and case law (for example, the Senior Courts Act 1981, the Civil Jurisdiction and Judgments...

Multi-jurisdictional patent litigation strategy: selecting forums and defendants, aligning patents and remedies, disclosure and evidence, timing, costs, risks, and implementation

Published by a LexisNexis IP expert

Practice notes

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Across today’s interconnected economy, patent holders may find it necessary or advantageous to enforce their rights in several countries. This Practice Note sets out the key legal and practical factors for designing and carrying out a global patent litigation strategy, including selecting countries of Interest, identifying likely defendants, and determining relevant patents, then reviewing the legal landscape in each chosen country in light of the patent Proprietor’s overall litigation aims.

Identify countries of interest and potential defendants

When developing a worldwide patent litigation plan, a patent proprietor (and/or its legal advisers) should first pinpoint jurisdictions where it intends to secure its rights, whether by sustaining product exclusivity, pursuing patent licensing, or a mixture of both.

Patentees should consider countries where:

they use or plan to use their patented technology (i.e. technology protected by one or more of their patents in a particular country)
potential defendants (i.e. alleged infringers or prospective licensees that currently use, or may in future use, the patented technology)

These considerations and others are addressed in greater detail below.

Countries of interest based on a patentee’s use of patented technology

How a patentee currently deploys, and intends to deploy, its patented technology informs how, where,...

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Web page updated on 28/05/2026

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