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Julia Leene

Julia Leene

  • Chemistry
  • Trainee Patent Attorney

Julia Leene obtained a MSc degree in chemistry, with a specialization in chemical biology, from the University of Groningen.

During her studies, she gained a broad knowledge of different fields of chemistry, ranging from biochemistry to organic chemistry and photochemistry. Her research projects focused on the engineering of an artificial metalloenzyme and on the investigation of a new type of linker for photocleavable protecting groups.

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In February 2024, Julia started as a trainee patent attorney at V.O.

Education

  • MSc in Chemistry (Chemical Biology), Rijksuniversiteit Groningen, 2023
  • BSc in Chemistry, Rijksuniversiteit Groningen, 2020

Languages

  • Dutch
  • English
  • German (basic)

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News

Interpreting claim terms “holistically” after G 1/24: description-based definition applied in T 0439/22 (Board 3.2.01)

In T 0439/22 (Technical Board of Appeal 3.2.01, 11 December 2025) the Board applied the Enlarged Board’s guidance in G 1/24 on claim interpretation. The decision is a practical illustration of how an explicit definition in the description can determine the meaning of a seemingly straightforward term used in the claims. As this case shows, […]Continue reading

Omission of drawings from the granted patent: limits of “deemed approval” and appeal as a remedy (T 0550/25) 

In T 0550/25 (Technical Board of Appeal, 10 February 2026), the Board addressed a recurring procedural mishap: drawing sheets are missing from the text annexed to a Rule 71(3) EPC communication and the patent is granted without them. The decision is practically significant because it confirms that, in such circumstances, the applicant’s grant fee payment […]Continue reading

UPC Court of Appeal on territorial scope, late claim amendments and proportionality of injunctions in a life-sciences dispute 

In its decision of 25 November 2025 in Edwards Lifesciences vs. Meril (APL_2205/2025), the UPC Court of Appeal addressed procedural discipline in framing remedies (especially territorial scope) and refined how proportionality may shape injunctive relief in a medical-device case. The decision forms part of a combined judgment in the wider Meril v Edwards / Edwards v Meril appeals package.  Continue reading