eBay Inc. v. MercExchange, L.L.C.
United States Supreme Court
547 U.S. 388 (2006)
- Written by Josh Lee, JD
Facts
MercExchange L.L.C. (MercExchange) (plaintiff) held several patents, including a patent for a business method for an electronic market designed to facilitate the sale of goods between private individuals by establishing a central authority to promote trust among participants. eBay Inc. (eBay) (defendant) operated a website that allows private sellers to list goods they wish to sell by auction or at a fixed price. MercExchange had licensed its patent to other companies and attempted to do so with eBay. MercExchange and eBay did not come to an agreement, and MercExchange sued eBay for patent infringement. A jury determined that the patent was valid, that eBay was infringing on the patent, and that MercExchange should be awarded damages. The trial court refused to issue a permanent injunction. The United States Court of Appeals for the Federal Circuit reversed, holding that a permanent injunction should have been issued. eBay petitioned the United States Supreme Court for review.
Rule of Law
Issue
Holding and Reasoning (Thomas, J.)
Concurrence (Kennedy, J.)
Concurrence (Roberts, C.J.)
What to do next…
Here's why 810,000 law students have relied on our case briefs:
- Written by law professors and practitioners, not other law students. 46,300 briefs, keyed to 988 casebooks. Top-notch customer support.
- The right amount of information, includes the facts, issues, rule of law, holding and reasoning, and any concurrences and dissents.
- Access in your classes, works on your mobile and tablet. Massive library of related video lessons and high quality multiple-choice questions.
- Easy to use, uniform format for every case brief. Written in plain English, not in legalese. Our briefs summarize and simplify; they don’t just repeat the court’s language.