Press Pack Availability (logos etc)

My company is currently developing a browser game using Unity and in the run up to launch, our publisher wants to create a teaser site and include the Unity logo in some way; is there an official press pack or similar available with logos for use in this case?

I searched the Answers board and there was a query from 2009, but the status seems to have been 'it's under consideration'. I also looked at the resources page etc, but haven't been able to find anything.

Thanks in advance for any help.

James Wragg Pyramid, Inc.