Granted Patent
Utility
US 6,719,976 · App. 09/142,524
Peptide-based immunotherapeutic agent for treating allergic diseases
Inventors:
Toshio Sone, Akinori Kume, Kazuo Dairiki, Akiko Iwama, Kohsuke Kino
Patented Case
View Patent ↗
Granted: Apr 13, 2004
Filed: Sep 9, 1998
Inventors
Toshio Sone
Akinori Kume
Kazuo Dairiki
Akiko Iwama
Kohsuke Kino
Assignee (at issue)
Meiji Milk Products Co. Ltd.
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.