966 F.3d 1374 (2020)

IBSA INSTITUT BIOCHIMIQUE, S.A., Altergon, S.A., IBSA Pharma Inc., Plaintiffs-Appellants v. TEVA PHARMACEUTICALS USA, INC., Defendant-Appellee.

United States Court of Appeals, Federal Circuit.

Decided: July 31, 2020.

Attorney(s) appearing for the Case

Ryan Johnson , Fenwick & West LLP, New York, NY, argued for plaintiffs-appellants. Also represented by Jeffrey J. Oelke , Laura Moran ; Erica Ruth Sutter , Mountain View, CA.

John Christopher Rozendaal , Sterne Kessler Goldstein & Fox, PLLC, Washington, DC, argued for defendant-appellee. Also represented by Kristina Caggiano Kelly , Michael E. Joffre , Deirdre M. Wells .

Before PROST, Chief Judge, REYNA and HUGHES, Circuit Judges.

IBSA Institut Biochimique, S.A., Altergon, S.A., and IBSA Pharma Inc. (collectively, "IBSA") appeal a decision by the United States District Court for the District of Delaware holding claims 1, 2, 4, and 7-9 of U.S. Patent No. 7,723,390 ("the '390 patent") invalid as indefinite under 35 U.S.C. § 112. See IBSA Institut...

Let's get started


Welcome to the leading source of independent legal reporting
Sign on now to see your case.
Or view more than 10 million decisions and orders.

  • Updated daily.
  • Uncompromising quality.
  • Complete, Accurate, Current.

Listed below are the cases that are cited in this Featured Case. Click the citation to see the full text of the cited case. Citations are also linked in the body of the Featured Case.

Cited Cases

  • No Cases Found

Listed below are those cases in which this Featured Case is cited. Click on the case name to see the full text of the citing case.

Citing Cases