Granted Patent
Utility
US 6,569,997 · App. 09/578,764
Antibody specific for H4-1BB
Inventor:
Byoung S. Kwon
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: May 25, 2000
Inventor
Byoung S. Kwon
Assignee (at issue)
Advanced Research & Technology Institute
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.