Case Name: Finisar Corp. v. Cheetah Omni, LLC
Docket Number: 2:11-cv-15625-PDB-MKM
Date Filed: 12/23/2011
Judge: Hon. Paul D. Borman
Status: Closed 
 

            Finisar Corporation filed suit against Cheetah Omni, LLC seeking declaratory judgment of non-infringement and invalidity of the following patents: 1) U.S. Patent No. 6,888,661 (“the ’661 Patent”), entitled “Square filter function tunable optical devices,” 2) U.S. Patent No. 6,847,479 (“the ’479 Patent”), entitled “Variable blazed grating,” 3) U.S. Patent No. 6,445,502  (“the ’502 Patent”), entitled “Variable blazed grating,” and 4) U.S. Patent No. 6,721,473 (“the ’473 Patent”), entitled “Variable blazed grating based signal processing.” Ultimately, on April 4, 2014, the suit was dismissed with prejudice by the parties.