Intellectual property information 2006.02.06 US case law: Case law that serves as a reference on how to respond to reasons for refusal related to non-obviousness INSITUFORM TECHNOLOGIES, INC., v. CAT CONTRACTING, INC. (CAFC No. 04-1267 Patent Attorney Corporation HARAKENZO WORLD PATENT & TRADEMARK February XNUMX, XNUMX (Written by Arai)
