ARCELORMITTAL ATLANTIQUE v. AK STEEL CORP.

2017-1637.

908 F.3d 1267 (2018)

ARCELORMITTAL ATLANTIQUE ET LORRAINE, ArcelorMittal, Plaintiffs-Appellants v. AK STEEL CORPORATION, Defendant-Appellee.

United States Court of Appeals, Federal Circuit.

Sealed Opinion Issued: November 5, 2018.

Public Opinion Issued: November 14, 2018.


Attorney(s) appearing for the Case

CONSTANTINE L. TRELA, JR. , Sidley Austin LLP, Chicago, IL, argued for plaintiffs-appellants. Also represented by HUGH ABRAMS , Shook Hardy & Bacon, LLP, Chicago, IL; JEFFREY B. BOVE , Ratner Prestia, Wilmington, DE.

CHRISTOPHER NEIL SIPES , Covington & Burling LLP, Washington, DC, argued for defendant-appellee. Also represented by JEFFREY HOWARD LERNER .

Before Reyna, Wallach, and Hughes, Circuit Judges.


Appellants appeal from a grant of summary judgment of non-infringement. The U.S. District Court for the District of Delaware granted summary judgment as a matter of law after concluding Appellants' infringement action was collaterally estopped. Because evidence indicates a material difference in the accused products in this...

Let's get started

Leagle.com

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