U.S. Court of Appeals for the Federal Circuit

In a recent opinion, the United States Court of Appeals for the Federal Circuit affirmed the US Court of International Trade’s (CIT) determination of the classification of certain hand tools imported by Irwin Industrial Tool Company (“Irwin”) as “pliers” over US Customs and Border Protection’s (“Customs”) classification of the tools as “wrenches.”

The tools

In a customs classification case, Chemtall, Inc. v. United States, the U.S. Court of Appeals for the Federal Circuit affirmed a U.S. Court of International Trade (“CIT”) ruling that the vinyl polymer acrylamide tertiary butyl sulfonic acid was properly classified under the Harmonized Tariff Schedule of the United States (“HTSUS”).

The Federal Circuit was