SCEA trademarks Echoshift (Echochrono rebranding?)

Trademark digger Superannuation has taken note of Echoshift, a new trademark filing by Sony Computer Entertainment America with the US trademark office. So, is it a new Echochrome title or, as some are speculating, a sexier name for PSP's Echochrono stateside?

We asked SCEA for comment and a company rep replied, "We do not have any official announcements at this time."

This article was originally published on Joystiq.