Core Optical Technologies, LLC v. Juniper Networks, Inc.

N OTE: This order is nonprecedential.
United States Court of Appeals
for the Federal Circuit
______________________
CORE OPTICAL TECHNOLOGIES, LLC,
Plaintiff-Respondent
v.
JUNIPER NETWORKS, INC.,
Defendant-Petitioner
______________________
2022-120
______________________
On Petition for Permission to Appeal pursuant to 28
U.S.C. Section 1292(b) from the United States District
Court for the Northern District of California in No. 3:21-cv-
02428-VC, Judge Vince Chhabria.
______________________
ON PETITION
______________________
Before P ROST , REYNA and CUNNINGHAM , Circuit Judges.
CUNNINGHAM , Circuit Judge.
O R D E R
Juniper Networks, Inc. petitions for permission to ap-
peal from an interlocutory order of the United States Dis-
trict Court for the Northern District of California denying
Juniper’s motion to dismiss, which the district court
Case: 22-120 Document: 16 Page: 1 Filed: 04/05/2022

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CORE OPTICAL TECHNOLOGIES, LLC v. JUNIPER NETWORKS, INC. 2
certified pursuant to 28 U.S.C. § 1292(b). Core Optical
Technologies, LLC opposes the petition.
Under § 1292(b), a district court may certify that an or-
der that is not otherwise appealable is one involving a con-
trolling question of law as to which there is substantial
ground for difference of opinion and for which an immedi-
ate appeal may materially advance the ultimate termina-
tion of the litigation. Ultimately, this court must exercise
its own discretion in deciding whether to grant permission
to appeal an interlocutory order. See In re Convertible
Rowing Exerciser Pat. Litig., 903 F.2d 822, 822 (Fed. Cir.
1990). In this case, we conclude that we should not permit
an interlocutory appeal.
Accordingly,
I T I S O RDERED T HAT :
The petition for permission to appeal is denied.
April 5, 2022
Date
F OR THE COURT
/s/ Peter R. Marksteiner
Peter R. Marksteiner
Clerk of Court
Case: 22-120 Document: 16 Page: 2 Filed: 04/05/2022

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