Eurand, Inc. v. Mylan Pharm., Inc., 266 F.R.D. 79 (D. Del. 2010)

Key Insight: Evaluating the adequacy of plaintiff?s search for a specific category of information, the court noted that the test to determine the appropriateness of a search is whether the search ?could?have been expected to produce the information requested?, determined that the information sought was likely to be found in the emails of the inventors of a specific patent, and ordered plaintiff to search the emails of the relevant inventors within a date range prescribed by the court; opinion included brief discussion of keyword searching and noted, “[n]either lawyers nor judges are generally qualified to opine that certain search terms or files are more or less likely to produce information than those keywords or data actually used or reviewed.”

Nature of Case: Patent litigation

Electronic Data Involved: Emails