Granted Patent
Utility
US 6,680,057 · App. 09/549,679
Methods of treating autoimmune disease by administering interleukin-17 receptor
Inventors:
Zhengbin Yao, Melanie K. Spriggs, William C. Fanslow, III
Patented Case
View Patent ↗
Granted: Jan 20, 2004
Filed: Apr 14, 2000
Inventors
Zhengbin Yao
Melanie K. Spriggs
William C. Fanslow, III
Assignee (at issue)
IMMUNEX CORPORATION
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.