About Me

I am a partner in Bird & Bird's Intellectual Property department in the Madrid office.

Having been an IP litigator for 22 years, my practice is focused on advising clients on the protection and commercialisation of intangible assets; the negotiation and drafting of licence and assignment agreements of trademarks, patents, utility models, designs, copyrights and trade secrets.

I have vast experience of filing judicial actions before the Courts regarding the infringement and validity of intellectual property rights and unfair competition in all fields of technology. I have significant experience enforcing standard essential patents/on FRAND litigation in Spain.

My clients include those in the Tech & Comms and Life Sciences sectors, whom I have advised on patent litigation, trade secrets litigation, protection and management programmes.

Prior to joining Bird & Bird in 2020, I was a partner at a Spanish IP firm.

I am the President of LES Spain and Portugal, and a member of EPLAW.
Education

Studied

  • Universidad Complutense de Madrid, Law Degree, 1996.

Admissions

  • Admitted to the Madrid Bar Association, including a licence to practise law in the whole territory of Spain.
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Testimonials

Lissén is extolled for his 'profound legal understanding and pragmatism, which lead to the best commercial results.'

WTR 1000 2021

'José Miguel Lissén is a great professional who puts himself in the client's shoes and attends to their needs as if they were his own.'

Legal 500 EMEA 2021

'Detail oriented and dynamic, he brings disputes to a swift and successful close for top life sciences and telecommunications companies'.

IAM Patent 1000 2021

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