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P&G Sues J&J for Patent Infringement

Claims Listerine strips infringe on key patents

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By: TOM BRANNA

Editor

The Procter & Gamble Company (P&G) has filed a lawsuit against Johnson & Johnson (J&J) and McNeil-PPC, Inc., the manufacturer and distributor of Listerine Whitening Quick Dissolving Strips, for patent infringement. These Listerine strips are sold throughout the U.S. The suit, filed in the United States District Court for the Western District of Wisconsin, alleges that the Listerine Whitening Quick Dissolving Strips infringe key P&G patents related to the tooth white...

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