Patent Assignment
Reel/Frame 015977/0220
Assignment of Assignor's Interest
Recorded: 2004-04-12
Pages: 4
Assignee
LIGAND PHARMACEUTICALS INCORPORATED
10275 SCIENCE CENTER DRIVE, SAN DIEGO, CALIFORNIA, 92121
Covered Property
(1)
5-(1',1'-Cycloalkyl/Alkenyl)Methylidene 1,2-Dihydro-5H-Chromeno[3,4-F]Quinolines as Selective Progesterone Receptor Modulator Compounds
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.