Granted Patent
Utility
US 6,316,604 · App. 08/463,959
Human C3b/C4b receptor (CR1)
Inventors:
Douglas T. Fearon, Lloyd B. Klickstein, Winnie W. Wong, Gerald R. Carson, Michael F. Concino, Stephen H. Ip, Savvas C. Makrides, Henry C. Marsh, Jr.
Patented Case
View Patent ↗
Granted: Nov 13, 2001
Filed: Jun 5, 1995
Inventors
Douglas T. Fearon
Lloyd B. Klickstein
Winnie W. Wong
Gerald R. Carson
Michael F. Concino
Stephen H. Ip
Savvas C. Makrides
Henry C. Marsh, Jr.
Assignee (at issue)
AVANT Immunotherapeutics, Inc.
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.