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Case

U.S. and Plaintiff States v. The Thomson Corp. and West Publishing Co.

Stipulation and Order (June 19, 1998)

Appellate Brief (March 27, 1998)

Final Judgment (March 7, 1997)

Exhibit B (Does Not Have Addendum) (March 7, 1997)

Competitive Impact Statement (June 25, 1996)

Complaint (June 19, 1996)

Case Open Date
Case Name
United States, State of California, State of Connecticut, State of Illinois, Commonwealth of Massachusetts, State of New York, State of Washington, and State of Wisconsin v. The Thomson Corp. and West Publishing Co.
Case Type
Civil Merger
Case Violation(s)
  • Horizontal Merger
Industry Code(s)
  • Book Publishing
  • Information Retrieval Services
  • Miscellaneous Publishing
Component
Antitrust Division
Case Documents
Stipulation and Order   [PDF, ]
Brief for Appellee United States of America   [WPD, ]
Final Judgment   [PDF, ]
Exhibit B (Does Not Have Addendum)   [PDF, ]
Competitive Impact Statement   [PDF, ]
Complaint   [PDF, ]
Updated August 5, 2015