Attorneys at Law

CASALONGA AVOCATS is a full service IP law firm with offices in Paris and Alicante representing clients in all litigation aspects of Intellectual property law before the French and European courts.

CASALONGA AVOCATS is particularly specialized in European patent litigation in close collaboration with the European patent attorneys of CASALONGA & ASSOCIÉS, thus linking technical knowledge of the case with legal skills.

CASALONGA AVOCATS also handles trademark oppositions before the French Trademark Office (INPI) , oppositions and cancellation procedures as well as design patent revocation procedures before the European Union Intellectual Property Office (EUIPO).