Granted Patent
Utility
US 6,764,680 · App. 09/915,676
Combined approach to treatment of cancer with hCG vaccines
Inventor:
Patrick L. Iversen
Patented Case
View Patent ↗
Granted: Jul 20, 2004
Filed: Jul 26, 2001
Inventor
Patrick L. Iversen
Assignee (at issue)
AVI BIOPHARMA, 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.