Recently registered as trademarks are some Transformers character names, of which we know one should be a Generations toy... but with the homage redeco potential of Movie toys in previous years, some of them could be for future movie toys.

Nightbeat
Overload (not Overlord)
Sunstreaker
Rook
Strongarm

They are all previously used names, and some may just be renewals... so could just end up being thrown onto an upcoming redeco, rather than a planned homage toy.