Granted Patent
Utility
US 6,358,926 · App. 09/864,447
Neurotoxin therapy for inner ear disorders
Inventor:
Stephen Donovan
Patented Case
View Patent ↗
Granted: Mar 19, 2002
Filed: May 24, 2001
Inventor
Stephen Donovan
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.