Brian Higgins’s Maryland IP Law Blog post about the progeny of In re Seagate, 497 F.3d 1360 (Fed. Cir. 2007), inspired me to do follow up posts identifying Northern District cases discussing recent major IP decisions.  The first looks at cases discussing eBay Inc. v. MercExchange, L.L.C., 126 S.Ct. 1837, 164 L.Ed.2d 641 (2006).  Here they are:*

• Black & Decker Inc. v. Robert Bosch Tool Corp., No. 04 C 7955, 2006 WL 3446144 (N.D. Ill. Nov. 29, 2006) (St. Eve, J.). — Granting a permanent injunction in a case between competitors.
• Chamberlain Group, Inc. v. Lear Corp., No. 05 C 3449, 2007 WL 1017751 (N.D. Ill. Mar. 30, 2007) (Moran, J.). — Granting a preliminary injunction in a case between competitors and holding that in eBay the Supreme Court limited the automatic presumption of irreparable harm based upon infringement.

For further analysis of post-eBay decisions, check out my post about Michael Smith’s analysis (click here) and my post discussing Ray Nimmer’s thoughts on the potential for compulsory licensing regimes because of eBay (click here).

*  A brief note on methodology:  this was not a thorough study and does not include cases that granted or denied injunctions without discussion.  For a more comprehensive list of decisions nationwide (updated through the end of 2007) go to the Fire of Genius.