E.U. trademark offices review class headings

The IP TRANSLATOR case still has very concrete consequences in connection with the scope of protection of trademarks. Last June, we commented on OHIM and national trademark offices of E.U. Member States trying and harmonizing their interpretation relating to...

Cancellation action against a co-owned patent

Very often in patent infringement lawsuits, the defendant files a cancellation action against the allegedly infringed patent as a counterclaim, even before trying and demonstrating he did not infringe the patent. But however frequent such counterclaims may be, they...