Granted Patent
Utility
US 6,586,458 · App. 09/559,753
Methods of treating headaches using 5-HT agonists in combination with long-acting NSAIDs
Inventor:
John R. Plachetka
Patented Case
View Patent ↗
Granted: Jul 1, 2003
Filed: Apr 27, 2000
Inventor
John R. Plachetka
Assignee (at issue)
POZEN 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.