CASALONGA : Attorneys at law & patent and trademark attorneys

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Protecting & enforcing
your rights

Over 120 Attorneys-at-law,
Patent and Trademark Attorneys
and staff, all at your service
for protecting your IP rights
in any technical field since 1867.

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Interactive UPC code

Use our Interactive UPC Code supplemented with case law

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News

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21 April 2025

Important decision by the UPC Milan Central Division on the issue of late production of documents and on the issue of security for costs (11 April 2025, UPC_CFI_597/2024)

The dispute was between South Korean company Eoflow Co., Ltd. and US company Insulet Corporation concerning the alleged infringement of European patent EP 4 201 327 relating to an insulin pump in (...)

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9 April 2025

Important decision by the UPC Paris Local Division concerning the international jurisdiction of this new court

In this case, IMC Créations sued Mul-T-Lock France and its Swiss branch before the Local Division of Paris for infringement in several territories. Mul-T-Lock raised a preliminary objection to (...)

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20 March 2025

Securing the transfer of a winegrowing business - A cross-view of lawyers and wine professionals

The transfer of a winegrowing business, whether within the family or to a third party, is a legal act which needs to be secured. On March 20, 2025, lawyers from MICHAUD & CHATELAIN, (...)

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17 February 2025

Egapro Index

CASALONGA has a gender equality index of 94/100 for 2025, based on data from 2024.

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11 April 2025

April 2025 - MANAGING IP EMEA Awards

At the Managing IP EMEA Awards 2025, CASALONGA was crowed with 2 awards: - “France IP Disputes Firm of the Year”- “France Trademark Prosecution Firm of the Year”. Caroline Casalonga, on her part, (...)

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26 March 2025

March 2025 - LEGAL 500

Once again this year, CASALONGA has been ranked among the leading firms in France in The Legal 500 EMEA 2025: - "TIER 1 FIRM" in "Patents"- "TIER 1 FIRM" in "Patent and Trade Mark Attorneys"- (...)

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