Granted Patent
Utility
US 6,822,138 · App. 09/706,236
NIK-knockout mice
Inventors:
Robert Schreiber, David V. Goeddel, Steven Teitelbaum, Holger Wesche
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Nov 2, 2000
Inventors
Robert Schreiber
David V. Goeddel
Steven Teitelbaum
Holger Wesche
Assignee (at issue)
Washington University in St. Louis
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.