Factor Bioscience Inc. v. Cellectis, Inc., Cellectis S.A. and AstraZeneca Ireland Limited

IN THE UNITED STATES DISTRICT COURT FOR THE DISTRICT OF DELAWARE FACTOR BIOSCIENCE INC., : Plaintiff, . C.A. No. 25-1197-GBW v CELLECTIS, INC., CELLECTIS S.A. and . ASTRAZENECA IRELAND LIMITED, : Defendants. MEMORANDUM ORDER Factor Bioscience Inc. (“Plaintiff’ or “Factor Bioscience” ) filed this action against Cellectis, Inc. and Cellectis S.A. (collectively, “Cellectis”) and AstraZeneca Ireland Limited (“AstraZeneca” and together with Cellectis, “Defendants”) on September 26, 2025, alleging that Defendants infringed three of its patents: U.S. Patent Nos. 10,662,410 (“the ’410 Patent”);…