Granted Patent
Utility
US 6,084,067 · App. 08/479,744
CTLA4/CD28 ligands and uses therefor
Inventors:
Gordon J. Freeman, Lee M. Nadler, Gary S. Gray
Patented Case
View Patent ↗
Granted: Jul 4, 2000
Filed: Jun 7, 1995
Inventors
Gordon J. Freeman
Lee M. Nadler
Gary S. Gray
Assignees (at issue)
Dana-Farber Cancer Institute, Inc.
Genetics Institute, LLC
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.