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Remand DuPont Factors Trademark Litigation

McDermott Will & Emery

Unbranded Brandy: COGNAC Certification Mark Matters, Even in Hip-Hop

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The US Court of Appeals for the Federal Circuit vacated a ruling from the Trademark Trial & Appeal Board, disagreeing with the Board’s dismissal of Bureau National Interprofessionnel du Cognac’s opposition to a trademark...more

McDermott Will & Emery

Trademark Trial & Appeal Board Gets a DuPont 101 Lesson

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Addressing errors in the Trademark Trial & Appeal Board’s likelihood of confusion analysis in a cancellation action, the US Court of Appeals for the Federal Circuit vacated and remanded, holding that the Board erred by...more

McDermott Will & Emery

If at First You DuPont Succeed, Try a Different Factor

McDermott Will & Emery on

The US Court of Appeals for the Federal Circuit remanded a Trademark Trial & Appeal Board decision, finding that the Board incorrectly analyzed several DuPont factors, improperly disregarded the DuPont factor regarding...more

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