Granted Patent
Utility
US 5,292,636 · App. 07/434,398
Therapeutic and diagnostic methods using soluble T cell surface molecules
Inventors:
Patrick C. Kung, Stephen H. Ip, Michael C. Brown, Linda A. MacKeen
Patented Case
View Patent ↗
Granted: Mar 8, 1994
Filed: Nov 9, 1989
Inventors
Patrick C. Kung
Stephen H. Ip
Michael C. Brown
Linda A. MacKeen
Assignee (at issue)
T Cell Diagnostics, 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.