Granted Patent
Utility
US 6,716,864 · App. 10/300,492
Interheteroaryl 7-oxabicyclic [2.2.1]heptane oxazoles as prostaglandin F2&agr; antagonists
Inventors:
Robert M. Burk, Yariv Donde
Patented Case
View Patent ↗
Granted: Apr 6, 2004
Filed: Nov 19, 2002
Inventors
Robert M. Burk
Yariv Donde
Assignee (at issue)
Allergan, Inc.
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.