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When Winning Might Also Be Losing: The Preclusive Effects of Defending a Trademark Application or Registration

Last summer, the Third Circuit Court of Appeals in <i>Jean Alexander Cosmetics, Inc. v. L'Oreal USA, Inc.</i>, 458 F.3d 244 (3rd Cir. 2006), joined a majority of the courts of appeal in holding that it would give full preclusive effect to any of the alternative holdings of a prior adjudication. In so doing, the court further highlighted the necessity of thinking both offensively and defensively at the earliest stages of a trademark dispute, including during proceedings before the Trademark Trial and Appeals Board ('TTAB').

13 minute read December 29, 2006 at 08:42 AM
By
Albert L. Sieber
When Winning Might Also Be Losing: The Preclusive Effects of Defending a Trademark Application or Registration

Last summer, the Third Circuit Court of Appeals in Jean Alexander Cosmetics, Inc. v. L'Oreal USA, Inc., 458 F.3d 244 (3rd Cir. 2006), joined a majority of the courts of appeal in holding that it would give full preclusive effect to any of the alternative holdings of a prior adjudication.

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