Granted Patent
Utility
US 6,399,061 · App. 08/475,815
Chimeric and radiolabelled antibodies specific to human CD20 antigen and use thereof for treatment of B-cell lymphoma
Inventors:
Darrell R. Anderson, Nabil Hanna, Roland A. Newman, Mitchell E. Reff, William H. Rastetter
Patented Case
View Patent ↗
Granted: Jun 4, 2002
Filed: Jun 7, 1995
Inventors
Darrell R. Anderson
Nabil Hanna
Roland A. Newman
Mitchell E. Reff
William H. Rastetter
Assignee (at issue)
IDEC Pharmaceuticals Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.