MEDICAL ECONOMICS CO. v. Prescribing Reference, Inc.
This memorandum opinion and order addresses Prescribing Reference Incorporated's (PRI) motion for a preliminary injunction against Medical Economics Company and ME Licensing Corporation (MEC). PRI sought to prevent MEC from using the title 'PDR Monthly Prescribing Guide,' alleging trademark infringement and irreparable harm. The Court denied PRI's motion, concluding that PRI did not adequately demonstrate a likelihood of irreparable harm, noting the lack of concrete evidence for shifting advertising revenue or actual consumer confusion. Furthermore, the Court assessed PRI's likelihood of success on the merits of its trademark infringement claim as weak, considering the descriptive nature of PRI's mark, MEC's use of its well-known 'PDR' house mark, and the sophistication of the target audience, medical professionals.