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Intellectual Property and the Principle of Proportionality

Edited by: Christopher Heath, Anselm Kamperman Sanders

ISBN13: 9789403531496
Published: October 2026
Publisher: Kluwer Law International
Country of Publication: Netherlands
Format: Hardback
Price: £117.00



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Intellectual Property and the Principle of Proportionality is a book in which a group of distinguished international scholars and practitioners provides in-depth analysis and critical assessment of how legislation, substantive law, and enforcement provisions, as understood in international and European law, affect the application of the principle of proportionality to intellectual property rights. As a core principle of law in general, proportionality aims at achieving a mutually acceptable balance between different and competing interests. In the case of intellectual property rights, these are the interests of rights owners, competitors, consumers, and the public at large.

The book presents twelve papers, as revised and updated, originally presented at conferences of the Institute of European Studies of Macau (IEEM). The subjects covered include the following:

  • substantive intellectual property law with regard to limitations, separation of powers, evidentiary rules, and bad faith registrations;
  • the so-called three-step test and fair use in the field of copyrights;
  • abuse and bad faith in the field of trade mark law;
  • the burden of proof for process patents;
  • confidentiality in intellectual property proceedings versus tension with access to justice;
  • assessments where assertion of infringement subsequently proves unfounded;
  • intellectual property rights as instruments of artificial scarcity; and
  • judicial review of proportionality.
  • One chapter attaches special importance to the application of proportionality in the context of the Unified Patent Court.

Linking proportionality not only to the area of enforcement but to the whole field of intellectual property, the book allows the reader to appreciate this principle as one that permeates the whole system of intellectual property rights and acts as a safeguard against overly broad rights at the expense of the commons. Practitioners, academics, and policymakers worldwide will benefit from its holistic approach to the principle of proportionality in an international and comparative context.

Subjects:
Intellectual Property Law
Contents:
Preface
Part I: Proportionality as a Principle in International and European Law
Chapter 1: Proportionality and Balance under the Free Trade Rules of GATT and TRIPS
Christopher Heath & Anselm Kamperman Sanders
Chapter 2: The Principle of Proportionality as a Core General Principle of EU Law
Paulo Canelas de Castro
Chapter 3: Proportionality and Balancing in European IP Law
Peter Teunissen
Part II: Proportionality in the Context of Substantive Intellectual Property Law
Chapter 4: Proportionality and the ‘Intellectual Property Bargain’
Christopher Heath
Chapter 5: Method Patents and the Presumption of an Identical Production Method
Chaho Jung & Chunlian Zhao
Chapter 6: Proportionality, the ‘Three-Step Test’, Fair Use and Copyright Exceptions
Tianxiang He
Chapter 7: Legislation to Address Trade Mark Squatting
Kung-Chung Liu
Part III: Proportionality in the Context of Intellectual Property Enforcement
Chapter 8: Proportionality of Remedies in Intellectual Property Actions Brought in English Law-Based Jurisdictions: Searching for Balance on Different Sets of Scales
David Llewelyn
Chapter 9: Wrongfulness as Disproportionality: Toward a Law-and-Economics Approach to Wrongful Patent Assertion
Thomas F. Cotter
Chapter 10: Abuse of Rights Before the Unified Patent Court?
Amandine Léonard
Chapter 11: Proportionality Through Procedure under European IP Law
Anselm Kamperman Sanders
Chapter 12: Proportionality in Patent Law: A Comparison of European and International Rules
Anselm Kamperman Sanders & Dick van Engelen
Index