Sony Ericsson sues US operator Clearwire for infringement of trademark rights
Click here to view all news photos Beijing time on January 19th news, according to foreign media reports, Sony Ericsson recently sued wireless broadband operator Clearwire, accused the latter of infringement of its trademark rights. Sony Ericsson said in a lawsuit filed in the Federal District Court of Virginia on Friday, Clearwire Green White Vortex