Sony trademarks Cloudsurf

Sony has trademarked "Cloudsurf", according to this USPTO listing.

As pointed out by Kotaku, this appears to further point at Sony prepping plans for cloud-based products: last year, Sony trademarked PS Cloud.

This latest application also takes in mobile phones, televisions and more.

The company has also trademarked voyAgent, which seems to be more games-related than the apparently general Cloudsurf.