Antitrust Case Filings

Antitrust Case Filings

To filter the list of cases, select desired options from the left navigation pane. 

View the list of NAICS and SIC industry codes used by the Division. To view all industry codes, visit Census.gov.

Displaying 1 - 3 of 3
Title Case Open Date Incident Date Case Type Federal Court Industry Code
U.S. v. H. K. Porter Co. Inc. April 12, 1972 Civil Non-Merger Pennsylvania, Western District Machine Tools, Metal-Cutting Types, Nonclassifiable Establishments, Nonclay Refractory Manufacturing
U.S. v. PPG Industries Inc. November 6, 1970 Civil Non-Merger Pennsylvania, Western District Flat Glass, Flat Glass Manufacturing, Glass and Glassware, Pressed or Blown
U.S. v. Aluminum Company of America May 26, 1971 Civil Merger Pennsylvania, Western District Primary Aluminum

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