Granted Patent
Utility
US 5,744,448 · App. 08/487,886
Human follicle stimulating hormone receptor
Inventors:
Christie Ann Kelton, Shirley Vui Yen Cheng, Noreen P. Nugent, Rene Lynn Schweickhardt
Patented Case
View Patent ↗
Granted: Apr 28, 1998
Filed: Jun 7, 1995
Inventors
Christie Ann Kelton
Shirley Vui Yen Cheng
Noreen P. Nugent
Rene Lynn Schweickhardt
Assignee (at issue)
APPLIED RESEARCH SYSTEMS ARS HOLDING N.V.
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.