Granted Patent
Utility
US 5,776,727 · App. 08/408,222
DNA, polypeptides, monoclonal antibody and methods thereof
Inventors:
Shuichi Ikeyama, Masaru Koyama, Masayuki Miyake, Masaharu Senoo
Patented Case
View Patent ↗
Granted: Jul 7, 1998
Filed: Mar 22, 1995
Inventors
Shuichi Ikeyama
Masaru Koyama
Masayuki Miyake
Masaharu Senoo
Assignee (at issue)
Takeda Chemical Industries 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.