Granted Patent
Utility
US 5,342,649 · App. 08/005,029
Coated base paper for use in the manufacture of low heat thermal printing paper
Inventor:
Steven D. Sarokin
Patented Case
View Patent ↗
Granted: Aug 30, 1994
Filed: Jan 15, 1993
Inventor
Steven D. Sarokin
Assignee (at issue)
INTERNATIONAL PAPER COMPANY
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.