Trademark Law | Expert Legal Commentary

October 28, 2009

U.S. v. Diallo: Defining “Use” in the Context of Counterfeiting

United States of America v. Mamadou Diallo

By Olivier A. Taillieu and Jeffrey J. Zuber of Zuber & Taillieu

The U.S. Court of Appeals for the Third Circuit determined that “use,” in the context of federal trademark laws, does not require active employment of a counterfeit mark by displaying or offering an item bearing the mark for sale. In United States of America v. Mamadou Diallo, 575 F.3d 252 (3rd Cir. 2009), the Third Circuit found that it was reasonable for a jury to determine that Diallo had “used” the counterfeit marks by purchasing items bearing the mark and transporting them for the ultimate purpose of selling them, even though he had not yet actually displayed or sold them.

About the Authors

Olivier A. Taillieu is a Partner of Zuber & Taillieu, focusing on intellectual property litigation and arbitration.

Jeffrey J. Zuber is a Partner of Zuber & Taillieu, focusing on intellectual property litigation and arbitration.

Image Credit: ©iStockphoto.com/silviaantunes

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Olivier A. Taillieu
Jeffrey J. Zuber

Companies Mentioned

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Companies Mentioned

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The following companies are mentioned in Trademark Law Updates:

Tiffany (NJ) Inc.

Tiffany & Co.

eBay, Inc.

Internet Specialties West, Inc.

MDCO, Inc.

Custom Manufacturing and Engineering, Inc.

Automated Engineering Corp.

Woofies, LLC d.b.a. Woofie’s Pet Boutique

Louis Vuitton Malletier S.A.

International Trademark Association

Haute Diggity Dog, LLC

JA Apparel Corp.

Houndstooth Corp.

Harringbone Creative Services, Inc.

Mars, Inc.

Chute Gerdeman, Inc.

Take-Two Interactive Software, Inc.

Rockstar Games, Inc. d.b.a. Play Pen

Volkswagen of America, Inc.

Shokan Coachworks, Inc.

Audi AG

University of Southern California

University of Oklahoma

Smack Apparel Company

Ohio State University

Louisiana State University

Collegiate Licensing Company

Trademark Trial and Appeal Board

NTU Electronics, Inc.

Midway Services, Inc.

Princess Paper, Inc.

Dessert Beauty, Inc.

Ace-Web Internet

Sysco Corp.

The Craig Allen Company, LLC

Rescuecom Corp.

Payless Shoesource, Inc.

John Allan Company

Google, Inc.

Adidas-Salomon AG

Hansen Energy and Environmental, LLC

Bose Corp.

Adidas America, Inc.

Field Sanitation Solutions, Inc.

Wham-O, Inc.

Venture Tape Corp.

Faith Unlimited, Inc.

Manley Toys, Ltd.

McGills Glass Warehouse

WMS Gaming, Inc.

Additional Resources

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