Centripetal Networks, Inc. v. Cisco Systems, Inc.

CourtCourt of Appeals for the Federal Circuit
DecidedJune 23, 2022
Docket21-1888
StatusPublished

This text of Centripetal Networks, Inc. v. Cisco Systems, Inc. (Centripetal Networks, Inc. v. Cisco Systems, Inc.) is published on Counsel Stack Legal Research, covering Court of Appeals for the Federal Circuit primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Centripetal Networks, Inc. v. Cisco Systems, Inc., (Fed. Cir. 2022).

Opinion

Case: 21-1888 Document: 68 Page: 1 Filed: 06/23/2022

United States Court of Appeals for the Federal Circuit CENTRIPETAL NETWORKS, INC., Plaintiff-Appellee

v.

CISCO SYSTEMS, INC., Defendant-Appellant ______________________

2021-1888 ______________________

Appeal from the United States District Court for the Eastern District of Virginia in No. 2:18-cv-00094-HCM- LRL, Senior Judge Henry C. Morgan, Jr. ______________________

Decided: June 23, 2022 ______________________

PAUL J. ANDRE, Kramer Levin Naftalis & Frankel LLP, Menlo Park, CA, argued for plaintiff-appellee. Also repre- sented by JAMES R. HANNAH, LISA KOBIALKA, HANNAH YUNKYUNG LEE; CHRISTOPHER COTROPIA, Bey & Cotropia PLLC, Richmond, VA; ALAN J. HEINRICH, ANDREI IANCU, Irell & Manella LLP, Los Angeles, CA; PHILIP J. WARRICK, Washington, DC; BLAIR A. SILVER, Banner & Witcoff, Ltd., Washington, DC.

MARK CHRISTOPHER FLEMING, Wilmer Cutler Pickering Hale and Dorr LLP, Boston, MA, argued for defendant-ap- pellant. Also represented by SOFIA CAROLINE BROOKS, I, ANNALEIGH E. CURTIS, WILLIAM F. LEE, COURTNEY C. Case: 21-1888 Document: 68 Page: 2 Filed: 06/23/2022

MERRILL; HEATH BROOKS, THOMAS SAUNDERS, Washington, DC; THOMAS GREGORY SPRANKLING, Palo Alto, CA; MATTHEW CHRISTOPHER GAUDET, L. NORWOOD JAMESON, Duane Morris LLP, Atlanta, GA.

ROBERT P. TAYLOR, RPT Legal Strategies PC, San Francisco, CA, for amici curiae Alliance of U.S. Startups and Inventors for Jobs, Innovation Alliance.

ANDREW JOHN PINCUS, Mayer Brown LLP, Washing- ton, DC, for amicus curiae High Tech Inventors Alliance. Also represented by CARMEN LONGORIA-GREEN. ______________________

Before DYK, TARANTO, and CUNNINGHAM, Circuit Judges. DYK, Circuit Judge. Appellant Cisco Systems, Inc. (“Cisco”) appeals from the judgment of the U.S. District Court for the Eastern Dis- trict of Virginia holding that Cisco willfully infringed claims 9 and 17 of U.S. Patent No. 9,203,806 (“the ’806 pa- tent”); claims 11 and 21 of U.S. Patent No. 9,560,176 (“the ’176 patent”); claims 18 and 19 of U.S. Patent No. 9,686,193 (“the ’193 patent”); and claims 24 and 25 of U.S. Patent No. 9,917,856 (“the ’856 patent”). The court awarded enhanced damages and royalties exceeding $2.75 billion to patentee- appellee Centripetal Networks, Inc. (“Centripetal”). See Centripetal Networks, Inc. v. Cisco Sys., Inc., 492 F. Supp. 3d 495, 608 (E.D. Va. 2020) (“Merits Op.”). Because we hold that the district court judge was dis- qualified from hearing the case once he became aware of his wife’s ownership of Cisco stock on August 11, 2020, see 28 U.S.C. § 455(b)(4), we reverse the district court’s denial of Cisco’s motion for recusal, Centripetal Networks, Inc. v. Cisco Sys., Inc., 492 F. Supp. 3d 615 (E.D. Va. 2020) (“Recusal Op.”), vacate all orders and opinions of the court entered on or after August 11, 2020, including the final Case: 21-1888 Document: 68 Page: 3 Filed: 06/23/2022

CENTRIPETAL NETWORKS, INC. v. CISCO SYSTEMS, INC. 3

judgment, and remand for further proceedings before a dif- ferent district court judge. BACKGROUND This case began on February 13, 2018, when Centripe- tal sued Cisco for infringement of ten of Centripetal’s U.S. patents in the Eastern District of Virginia. 1 The patents relate to systems that perform computer networking secu- rity functions. Cisco petitioned for inter partes review (“IPR”) of many of the asserted claims, and Centripetal subsequently narrowed the claims in the district court pro- ceeding to those not undergoing IPR. 2 The case was originally assigned to Judge Mark S. Da- vis. On November 6, 2018, Centripetal requested that the case be reassigned to Judge Henry C. Morgan, Jr., who had recently presided over a jury trial involving related tech- nology and five of the same patents. That motion was granted on November 27, 2018, over Cisco’s opposition. Be- ginning on May 6, 2020, Judge Morgan presided over a 22- day bench trial, which included an over 3,507-page record, 26 witnesses, and over 300 exhibits. Judge Morgan heard final arguments on June 25, 2020. While the case was still pending before him, Judge Morgan learned that his wife owned Cisco stock. He sent an email to the parties on August 12, 2020, notifying them that while preparing his 2019 financial disclosure report to

1 On March 29, 2018, Centripetal filed an Amended Complaint adding infringement of claims 1–25 of the ’856 patent to its causes of action, bringing the total number of asserted patents to eleven. See Am. Compl. at 157 (¶ 356), ECF No. 29, Case No. 18-cv-94-HCM-LRL (E.D. Va. Mar. 29, 2018). 2 The Patent Trial and Appeal Board later found the claims of six related patents, which are not the subject of these proceedings, to be unpatentable. Case: 21-1888 Document: 68 Page: 4 Filed: 06/23/2022

the judiciary the previous day, his judicial assistant had discovered that his wife owned 100 shares of Cisco stock valued at $4,687.99. The judge informed the parties that his wife had purchased the stock in October 2019 on the advice of her stockbroker and had “no independent recol- lection of approving the transaction.” Recusal Op., 492 F. Supp. 3d at 617. He further explained that at the time he was informed of the existence of the stock, a “full draft of [his] opinion [on the bench trial] had been prepared” and “[v]irtually every issue was decided prior thereto.” Id. (ci- tation omitted). Finally, he stated that the “shares did not and could not have influenced [his] opinion on any of the issues in th[e] case.” Id. (internal quotation marks and ci- tation omitted). The statute governing recusal of federal judges in such circumstances is 28 U.S.C. § 455. It provides, in relevant part: (a) Any justice, judge, or magistrate of the United States shall disqualify himself in any proceed- ing in which his impartiality might reasonably be questioned. (b) He shall also disqualify himself in the following circumstances: . . . (4) He knows that he, individually or as a fiduciary, or his spouse or minor child re- siding in his household, has a financial in- terest in the subject matter in controversy or in a party to the proceeding, or any other interest that could be substantially af- fected by the outcome of the proceeding. . . (c) A judge should inform himself about his per- sonal and fiduciary financial interests, and make a reasonable effort to inform himself about the personal financial interests of his Case: 21-1888 Document: 68 Page: 5 Filed: 06/23/2022

CENTRIPETAL NETWORKS, INC. v. CISCO SYSTEMS, INC. 5

spouse and minor children residing in his household. . . . (f) Notwithstanding the [above], if any . . . judge . . . would be disqualified, after substan- tial judicial time has been devoted to the matter, because of the appearance or discovery, after the matter was assigned to him or her, that he or she individually or as a fiduciary, or his or her spouse . . . has a financial interest in a party (other than an interest that could be substan- tially affected by the outcome), disqualification is not required if the . . . judge [or his spouse], as the case may be, divests himself or herself of the interest that provides the grounds for the dis- qualification. 28 U.S.C. § 455 (emphasis added). Following Judge Morgan’s disclosure, Centripetal noti- fied the court that it had no objection to the judge’s contin- uing to preside over the case. Recusal Op., 492 F. Supp. 3d at 617–18.

Free access — add to your briefcase to read the full text and ask questions with AI

Related

Patterson v. Mobil Oil Corp.
335 F.3d 476 (Fifth Circuit, 2003)
In Re Murchison.
349 U.S. 133 (Supreme Court, 1955)
Ward v. Village of Monroeville
409 U.S. 57 (Supreme Court, 1972)
Perrin v. United States
444 U.S. 37 (Supreme Court, 1979)
Schreiber v. Burlington Northern, Inc.
472 U.S. 1 (Supreme Court, 1985)
Aetna Life Insurance v. Lavoie
475 U.S. 813 (Supreme Court, 1986)
K Mart Corp. v. Cartier, Inc.
486 U.S. 281 (Supreme Court, 1988)
Liljeberg v. Health Services Acquisition Corp.
486 U.S. 847 (Supreme Court, 1988)
Massachusetts v. Morash
490 U.S. 107 (Supreme Court, 1989)
Dole v. United Steelworkers
494 U.S. 26 (Supreme Court, 1990)
Federal Communications Commission v. AT&T Inc.
131 S. Ct. 1177 (Supreme Court, 2011)
Elbert J. Davis v. Xerox, a New York Corporation
811 F.2d 1293 (Ninth Circuit, 1987)
United States v. Clarence M. Mitchell, III
886 F.2d 667 (Fourth Circuit, 1989)

Cite This Page — Counsel Stack

Bluebook (online)
Centripetal Networks, Inc. v. Cisco Systems, Inc., Counsel Stack Legal Research, https://law.counselstack.com/opinion/centripetal-networks-inc-v-cisco-systems-inc-cafc-2022.