从2013年1月1日起，欧洲专利局（EPO）已用CPC代码（合作专利分类）取代ECLA代码（欧洲专利分类）。
As of this weekend, in order to optimize and simplify our data structure, the ECLA codes will no longer be displayed in our Orbit Intelligence interfaces.
They remain searchable on the command line for a few more months only.
Our support team is at your disposal to assist you in this transition if necessary.
