Cabinet Chaillot represents applicants before the European Patent Office for filing European patents and their prosecution, for filing oppositions against EP granted patents. We give you here the main steps of the prosecution, the elements required for filing a European patent or for the entry into EP phase of a PCT application, the validation requirements after the granting since the London Agreement...
On April 14, 2010, the Court of Appeal of Paris delivered 24 similar judgments on the same point of law relating to the translation of European patents : shall we file...
The agreement on the extension of European patents signed on 13/02/2009 between the European Patent Office (EPO) and Montenegro will enter into force on 1 March 2010....
As of 01/04/2010, divisional applications on the applicant's own initiative (so-called voluntary divisional applications) will need to be filed within a period of two...