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Rohm & Haas Co. v. Crystal Chemical Co.

736 F.2d 688, 222 U.S.P.Q. 97 (1984)

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Rohm & Haas Co. v. Crystal Chemical Co.

United States Court of Appeals for the Federal Circuit
736 F.2d 688, 222 U.S.P.Q. 97 (1984)

Facts

Rohm & Haas Company (R&H) (plaintiff) brought a patent-infringement action against Crystal Chemical Company (Crystal) (plaintiff). The federal district court found in favor of R&H. On appeal, the United States Court of Appeals for the Federal Circuit reversed, holding that the patent was invalid on the ground of fraud perpetrated by R&H during the patent-application process. Crystal then filed for attorney fees and expenses, specifically as incurred on the appeal.

Rule of Law

Issue

Holding and Reasoning (Rich, J.)

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