Granted Patent
Utility
US 5,955,644 · App. 08/695,866
Ku deficient cells and non-human transgenic animals
Inventors:
Paul Hasty, Dae-Sik Lim
Patented Case
View Patent ↗
Granted: Sep 21, 1999
Filed: Aug 8, 1996
Inventors
Paul Hasty
Dae-Sik Lim
Assignee (at issue)
M.D. Anderson Cancer Center
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.