I wonder if the patent office can be sued for the costs of defending prior art ? There were widely available tools in the 80's that had all of the claims as part of the implementation. SWI was implemented on 8 bit processors in the 70's for the purpose of breaks and debugging. Anyone needs prior art on this one Byte Crafts historical products department should be able to help. w.. Jim Korman wrote: > Posted on a borland.delphi.non-technical list > > http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-adv.htm&r=1&f=G&l=50&d=PALL&S1=20030208745&OS=20030208745&RS=20030208745 > > Just what is novel, unique, or hasn't been around since rocks here? > > Jim > -- > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist