Granted Patent
Utility
US 6,248,721 · App. 08/848,760
Method of using mouse model for evaluation of HIV vaccines
Inventor:
Lung-Ji Chang
Patented Case
View Patent ↗
Granted: Jun 19, 2001
Filed: May 1, 1997
Inventor
Lung-Ji Chang
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.