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To: Jim Lurgio who wrote (42538)9/26/1999 11:40:00 AM
From: Clarksterh  Read Replies (1) | Respond to of 152472
 
Jim - One witness stated that yes prior art was involved . He or she then stated although the wheel and the engine existed as well as various other parts did not the Wright brothers invent the airplane ?

Of course you are right, it is a matter of degree. A simplified version of the process to determine if a patent in validly infringed is: 1) Look at the intersection of the patent and the alleged infringement. 2) Is this prior art? If so there is not likely to be a judgement of infringement. 3) Is this obvious given the state of prior art? If so, then again there is not likely to be a judgement of infringement. My opinion is that for GSM it is very unlikely that infringement with 089 will be found, and for NA-TDMA the chances are considerably better, but still not great. But I concede that there is a fair amount of uncertainty in this since I don't know the precise state of the art back in '88. This is, of course, purely my opinion. FWIW.

Clark