Helfgott & Karas, P.C., and Dov Sheffer and R.S.R. Adtec Ltd. v. Q. Todd Dickenson, Director of the United States Patent and Trademark Office ( 2000 )
The Young Engineers, Inc., (Aka Tye or Tye, Inc.,) v. United States International Trade Commission ( 1983 )
United States v. Testan ( 1976 )