Granted Patent
Utility
US 6,153,248 · App. 09/308,799
Low-fat spread
Inventors:
Asuka Tajiri, Osamu Kimura, Yasuhiko Shiinoki
Patented Case
View Patent ↗
Granted: Nov 28, 2000
Filed: May 24, 1999
Inventors
Asuka Tajiri
Osamu Kimura
Yasuhiko Shiinoki
Assignee (at issue)
SNOW BRAND 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.