Granted Patent
Utility
US 6,645,496 · App. 09/796,068
Method for treating tardive dyskinesia with Botulinum toxin type B
Inventors:
K. Roger Aoki, Michael W. Grayston, Steven R. Carlson, Judith M. Leon
Patented Case
View Patent ↗
Granted: Nov 11, 2003
Filed: Feb 28, 2001
Inventors
K. Roger Aoki
Michael W. Grayston
Steven R. Carlson
Judith M. Leon
Assignee (at issue)
ALLERGAN SALES, LLC
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.