Granted Patent
Utility
US 5,688,665 · App. 08/275,983
Isolated nucleic acid molecules encoding the p27 KIP-1 protein
Inventors:
Joan Massague, James Roberts, Andrew Koff, Kornelia Polyak
Patented Case
View Patent ↗
Granted: Nov 18, 1997
Filed: Jul 15, 1994
Inventors
Joan Massague
James Roberts
Andrew Koff
Kornelia Polyak
Assignees (at issue)
Fred Hutchinson Cancer Research Center
Sloan-Kettering Institute for Cancer Research
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.