Granted Patent
Utility
US 6,562,333 · App. 08/250,846
Purified mammalian CTLA-8 antigens and related reagents
Inventors:
Pierre Golstein, Eric Rouvier, Francois Fossiez, Serge Lebecque
Patented Case
View Patent ↗
Granted: May 13, 2003
Filed: May 27, 1994
Inventors
Pierre Golstein
Eric Rouvier
Francois Fossiez
Serge Lebecque
Assignee (at issue)
SCHERING 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.