all - Opinion Summaries

ArcelorMittal v. AK Steel Corp.

Intellectual Property, Patent
In an infringement action, the district court's judgment on remand invalidating certain claims of the reissued patent is affirmed where: 1) the...

Amphastar Pharms., Inc. v. Aventis Pharms., Inc.

Intellectual Property, Patent, Injury & Tort Law, Drugs & Biotech, Attorney's Fees
In a qui tam suit under the False Claims Act alleging that defendant committed fraud against the U.S. Patent and Trademark Office (PTO) and obtained...

NOVA Chemicals Corp. v. Dow Chemical Co.

Intellectual Property, Patent, Attorney's Fees
In an appeal of attorney's fees awarded under 35 U.S.C. section 235 in an underlying action in equity, seeking relief from a prior judgment that...

Aylus Networks, Inc. v. Apple Inc.

Intellectual Property, Patent
In an infringement action involving a patent that provides systems and methods for implementing digital home networks having a control point located...

Rovalma, S.A. v. Bohler-Edelstahl GmbH & Co. KG

Intellectual Property, Patent
In an appeal of inter pates review of a patent that describes and claims methods for making steels with certain desired thermal conductivities, the...

Cisco Sys., Inc. v. Cirrex Sys., LLC

Intellectual Property, Patent
In a case arising from Cisco's request for inter partes reexamination before the U.S. Patent and Trademark Office of all claims of a patent directed...

In re: AT&T Intellectual Property II, L.P.

Intellectual Property, Patent
In an appeal of a final decision of the Patent Trial and Appeal Board in an inter partes reexamination of patented methods of compressing and...

In re: Affinity Labs of Texas, LLC

Intellectual Property, Patent
In an appeal arising from the inter partes reexamination of all claims, the Patent Trial and Appeal Board's decision upholding the Examiner’s...

In re: Affinity Labs of Texas, LLC

Intellectual Property, Patent
In an appeal of two inter partes reexaminations and an ex parte reexamination of a patent that relates to a system and method for connecting a...

Helsinn Healthcare S.A. v. Teva Pharms. USA, Inc.

Intellectual Property, Patent, Drugs & Biotech
In a suit involving patents directed to intravenous formulations of palonosetron for reducing or reducing the likelihood of chemotherapy-induced...