Visser’s Annotated European Patent Convention, is a commentary on the European Patent Convention and a bestseller in European patent law

Visser’s Annotated European Patent Convention
Available: Visser's Annotated European Patent Convention 2024 Edition

The 2024 edition of this preeminent work – the only regularly updated authoritative article-by-article commentary in English on the European Patent Convention (EPC), its implementing regulations, and associated case law provides the complete text of the law annotated with commentary and expert guidance on the interpretation of each paragraph. Since its first edition in 1994 it has provided the European patent community with the necessary insights to practice successfully before the European Patent Office (EPO). The EPO recommends the Visser’s Annotated European Patent Convention as the first resource in its list of non-EPO/WIPO literature to be used for the preparation of the European qualifying examination.

In addition to a thorough updating of developments, new material in the 2024 edition includes the following:

  • Amendments to the Implementing Regulations that come into force on 01.04.2024, and comments on them.
  • Amended EPO Guidelines that entered into force on 01.03.2024
  • Recent decisions of the boards of appeal

The 2024 edition is suitable for candidates preparing for the EQE 2025 (new foundation paper F and main examination under the current EQE regulation).

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The Visser Team

Stay on top of the Unitary Patent and Unified Patent Court

Annotated UPC Agreement New


The Annotated UPC Agreement takes you step-by-step through the legal provisions of the UPCA and its Rules of Procedure, with expert commentary on the interpretation of these provisions based on the growing body of case law. For further research, comprehensive details of the case law relevant to each provision is also provided.
Edited by Venner Shipley LLP.

Venner Shipley
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UPC Case Law Tracker


The comprehensive UPC Case Law Tracker offers headnotes, authoritative summaries, and full texts of patent cases shortly after publication. Leading cases include analytical and expert annotations, providing an in-depth understanding of the legal landscape.

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Drive efficiency with an indispensable PCT tool for patent professionals


Edited by Malte Köllner and other experts, Annotated PCT is a regularly updated resource offering the following.

  • In-Depth Annotations: Extensive commentary on the entire PCT text, including explanations of legal principles and interrelations between provisions, making it easier to understand complex legal language.
  • Practical Guidance: Users can quickly retrieve answers to practical legal questions, thanks to a logical structure that follows the articles and rules of the PCT.
  • Detailed Commentary: A paragraph-by-paragraph analysis, helping users grasp the nuances of each section effectively.
  • Strategic Options: It outlines various options available to applicants at different stages of the patent process, along with important factors to consider when making decisions.
  • Extensive index: This helpful resource assists in quickly retrieving relevant answers.
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Annotated PCT

Read what experts in the field have to say about Kluwer IP Law

Kluwer IP Law’s Annotated UPC Agreement is a unique and powerful tool that significantly reduces the time and effort required to gather relevant cases linked to the specific provisions of the UPCA and its Rules of Procedure. It's very user-friendly and intuitive to use, providing direct links to the corresponding full-text orders and decisions of the UPC. I highly recommend this tool to anyone seeking an efficient way to get a quick overview and references of the decisions related to specific UPC points of law.
Jiri Slavik
Jiri Slavik

Kluwer IP Law offers various sources that will help you to get a thorough understanding of the EQE.

  • Various resources that help you prepare for the exam, like the A-Book, B-Book, C-Book and D-Book.
  • Recent decisions by the board of appeal of the European Patent Office
  • Have access to a wide range of study materials for passing the EQE exams
  • Various EPO and WIPO
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