Assignment of Assignor's Interest

Recorded: 2005-09-19 Pages: 3

Assignor

LU, HENRY H.

Executed: 2005-08-30

Assignee

RIGEL PHARMACEUTICALS, INC.

1180 VETERANS BOULEVARD, SOUTH SAN FRANCISCO, CALIFORNIA, 94080

Covered Property (1)

Pyridyl Substituted Heterocycles Useful for Treating or Preventing Hcv Infection

Patent: 7,157,473 →

Application: 10/646,348 →

Publication: US 2004/0127497

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.