Call the Patent Police!, page-3

Hi djp

That would be the trademark police, rather than the patent police.
You will find that there are probably no infringements, as trademark are normally registered for specific goods and services categories.
I can't actually find it for the George Foreman blender, but here are a couple of examples.

SIKA Mix&Go:
Class Code 19: Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal. - Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal.

Anteo Mix&Go:
Class Code 1: Reagents for diagnostic purposes, other than for medical or veterinary purposes; reagents for scientific purposes.
Class Code 42: Diagnostic services (testing and analysis), other than for medical or veterinary purposes; advisory services relating to diagnostic products, other than for medical or veterinary purposes; scientific research and design relating to biotechnology.

Cheers
Muz