New York Racing Association, Inc.
2 Cited authorities
In re E. I. DuPont DeNemours & Co.
476 F.2d 1357 (C.C.P.A. 1973) Cited 190 times 33 Legal AnalysesReciting thirteen factors to be considered, referred to as "DuPont factors"
Application of Calgon Corporation
435 F.2d 596 (C.C.P.A. 1971) Cited 10 timesFinding that a collateral attack on the validity and ownership of a registration without seeking formal cancellation proceedings is improper in an ex parte proceeding