Nokia, Samsung, and Panasonic are under litigation by the Washington Research Foundation following allegations of patent infringement in the use of wireless Bluetooth technology.
The according to Forbes.com, the case was filed in U.S. District Court against Matsushita Electric Industrial Co. of Japan, Samsung Electronics Co. of South Korea and Nokia Corp. of Finland by the Washington Research Institute, a nonprofit group that seeks commercial uses for patented technology developed at the state's public universities and enforces the patents.
I'll keep you posted on the updates.

Wow!