After three years of academic research in France and six years’ experience as a patent engineer in an IP Law firm, Stéphanie Massin Célaire joined Regimbeau in 2008 and became Partner in 2014.
Stephanie has a vast experience in opposition proceedings, European oral proceedings and infringement litigation, especially in France, especially in the pharmaceutical and agribusiness fields.
In particular, Stéphanie defended the interests of her clients in disputes in several European countries while simultaneously representing them before the EPO in opposition proceedings involving numerous pharmaceutical companies.
Stéphanie also has expertise in freedom-to-operate analysis, global strategic support for start-ups and due diligence.
Stéphanie was a member of the CNCPI board then treasurer of the CNCPI for 6 years.
Who’s Who Legal has announced the results of its 2024 review of leading patent & trademark attorneys in France. Regimbeau is pleased to announce the recognition of Jean-Robert Callon de…
ByJuve Patent, a reference platform specialized in the European patent market, has recently published its annual ranking of the best patent practitioners in Europe for 2024. This year, Regimbeau has…
ByTo celebrate International Women’s Rights Day, we are proud to highlight Regimbeau’s team of female partners, who embody excellence and creativity in the field of intellectual property. Committed to diversity,…
ByWho’s Who Legal has announced the results of its 2023 review of leading patent & trademark attorneys. Regimbeau is pleased to announce the national and international nomination of Jean-Robert Callon…
ByParis, 19 July 2023 – Regimbeau, a French and European intellectual property firm, announces the release of the second edition of its book providing economic stakeholders with an insight into…
ByStéphanie Massin Célaire and Nicolas Bouquin will be attending the BIO International Convention, the world’s leading pharmaceutical and biotech industry event, which will be held in Boston from Monday, June…
ByJUVE Patent, a reference platform specialising in the European patent market, has published its ranking of the best patent practitioners in Europe. REGIMBEAU is ranked among the best firms in…
ByThe entry into force of the European patent with unitary effect and the Unified Patent Court is now expected for October 2022. What changes for European patent applicants in 2022?…
ByRegimbeau organizes a breakfast conference on the theme “PACTE Act & New IP protection strategies – Utility certificate, provisional patent & procedure of opposition to French patents”. Intervention of Stéphanie…
ByRegimbeau organizes a training on the theme “The basics of patent procedures”. Intervention of Stéphanie Massin Célaire;, Partner. For more information and registration: formation@Regimbeau.eu
ByParis, 9 January 2017 – REGIMBEAU, European and French IP Attorneys, announce the publication of a work dedicated to one of the major European projects: the Unitary Patent and the…
ByParis, 6 March 2014 – Anne Bogard Boutaric, Stéphanie Massin Celaire, Emmanuelle Levy and Olivier Prats, IP Attorneys at Regimbeau, became Partners. “As Regimbeau continues to evolve and reinforce its…
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