Abbott Labs. v. Sandoz, Inc., No. 05 C 5373, 2006 WL 1141635 (N.D. Ill. Apr. 16, 2007) (Coar, J.).

Judge Coar granted plaintiff Abbott’s motion for a preliminary injunction, after having previously denied it a TRO.*  The PI enjoined defendant Sandoz from selling a generic version of Abbott’s patented extended release antibiotic (clarithromycin, an erythromycin derivative which Abbott markets as Biaxin XL).  The Court held that Sandoz had shown a substantial likelihood of materiality and Abbott’s intent to deceive the PTO  based upon Abbott’s failure to disclose certain taste perversion data during prosecution.  But because Abbott abandoned the claims to which the taste perversion data was relevant of its own accord, the Court did not find the patent preliminarily unenforceable.  The Court explained its reasoning as follows:

Redemption is one of the core principles of the American ethos.  Thus in addition to being contrary to the spirit of Scribbs, Kimberly-Clark and the Code of Federal Regulation, it seems wholly inequitable to hold a patent to be invalid for fraudulent conduct in the prosecution of a claim that was withdrawn before actual prosecution had even begun.

Continue Reading Preliminary Injunction Granted Despite Likely Inequitable Conduct Because Likely-Tainted Claims Were Voluntarily Withdrawn From Prosecution

International Profit Assocs., Inc. v. Paisola, 461 F. Supp.2d 672 (N.D. Ill. Nov. 14, 2006) (Bucklo, J.).

Judge Bucklo held that plaintiff was likely to succeed on its Lanham Act and cyberpiracy or cybersquatter, 15 U.S.C. Section 1125(d), claims and issued a temporary restraining order ("TRO") preventing defendants from conduct that likely infringed plaintiff’s trademarks.  Based upon the cyberpiracy claim, Defendants were ordered to stop making content available through their website, www.ipaopinion.com, which was likely confusingly similar to plaintiff’s site, www.ipaopinions.com.  The Court also ordered defendants to stop using plaintiff’s trademarks as search terms in Google’s Adwords program.  Continue Reading Using Trademarked Terms As Internet Advertising Keywords Violates the Lanham Act

Abbott Labs. v. Andrx Pharm., Inc., No. 06-1101, __ F.3d __ (Fed. Cir. 2007).

While this is not a Northern District case, it is relevant to the Blog because it is an appeal of a Northern District case and because it confirms Judge Coar’s ruling (discussed here) that a preliminary injunction holding lacked preclusive effect in the related case Abbott Labs. v. Sandoz, Inc., No. 05 C 5373, 2006 WL 3718025 (N.D. Ill. Dec. 15, 2006).  In this patent dispute plaintiff, Abbott Laboratories ("Abbott"), alleged that defendant’s, Andrx Pharmacueticals ("Andrx") sale of a generic form of Abbott’s patented extended release antibiotic (clarithromycin, an erythromycin derivative) which Abbott markets as Biaxin XL.  The Northern District held that Abbott had established a likelihood of success on the merits of its infringement claim and that Andrx had not established a likelihood that the patent would be held invalid.  As a result of those holdings, the Northern District issued a preliminary injunction.  In its appeal, Andrx argued that Abbott was precluded from obtaining a preliminary injunction because the Federal Circuit overturned a previous Northern District preliminary injunction for Abbott against another generic antibiotic producer Teva Pharmaceuticals ("Teva").  In that case, the Federal Circuit held that Teva raised a substantial question as to the validity of the claims at issue, sufficient to call Abbott’s likelihood of success on the merits into question.  Continue Reading Federal Circuit Agrees With the Northern District: Preliminary Injunction Holdings Are Not Preclusive

Abbott Labs. v. Sandoz, Inc., No. 05 C 5373, 2006 WL 3718025 (N.D. Ill. Dec. 15, 2006) (Coar, J.).

Judge Coar denied plaintiff’s, Abbott Laboratories ("Abbott"), motion for a temporary restraining order ("TRO") to prevent defendant, Sandoz, Inc. ("Sandoz"), from selling a generic version of Abbott’s patented extended release antibiotic (clarithromycin, an erythromycin derivative which Abbott markets as Biaxin XL).  The Court had entered a TRO and, ultimately, a preliminary injunction preventing another party, Teva Pharmaceuticals ("Teva"), from selling a generic version of plaintiff’s patented extended release antibiotic, but the Federal Circuit vacated the preliminary injunction.  The Federal Circuit held that Teva raised a substantial question as to the validity of the claims at issue, sufficient to call Abbott’s likelihood of success on the merits into question.  Continue Reading Federal Circuit’s Preliminary Injunction Ruling Is Not Preclusive