Case: 21-2249 Document: 66 Page: 1 Filed: 09/05/2023

NOTE: This order is nonprecedential.

United States Court of Appeals for the Federal Circuit ______________________

CARNEGIE INSTITUTION OF WASHINGTON, M7D CORPORATION, Plaintiffs-Appellants

v.

FENIX DIAMONDS LLC, Defendant-Cross-Appellant ______________________

2021-2249, 2021-2315 ______________________

Appeals from the United States District Court for the Southern District of New York in No. 1:20-cv-00200-JSR, Judge Jed S. Rakoff. ______________________

ON MOTION ______________________

Before DYK, PROST, and STARK, Circuit Judges. DYK, Circuit Judge. ORDER Appellants move unopposed to voluntarily dismiss these appeals pursuant to Federal Rule of Appellate Proce- dure 42(b) and request remand to the United States Case: 21-2249 Document: 66 Page: 2 Filed: 09/05/2023

2 CARNEGIE INSTITUTION OF WASHINGTON v. FENIX DIAMONDS LLC

District Court for the Southern District of New York for further proceedings. We find remand unnecessary here. Upon return of the appellate mandate, the district court may act on matters left open by the mandate. Laitram Corp. v. NEC Corp., 115 F.3d 947, 951 (Fed. Cir. 1997) (citation omitted). Accordingly, IT IS ORDERED THAT: (1) The motion is granted to the extent that the ap- peals are dismissed and the mandate issued forthwith. (2) Each party shall bear its own costs for these ap- peals. FOR THE COURT

September 5, 2023 /s/ Jarrett B. Perlow Date Jarrett B. Perlow Clerk of Court cc: United States District Court for the Southern District of New York ISSUED AS A MANDATE: September 5, 2023