Granted Patent
Utility
US 6,544,709 · App. 10/036,785
Glossy electrophotographic media comprising an opaque coated substrate
Inventors:
John Wang, George F. Wu, Janice Chin
Patented Case
View Patent ↗
Granted: Apr 8, 2003
Filed: Oct 19, 2001
Inventors
John Wang
George F. Wu
Janice Chin
Assignee (at issue)
Arkwright, Incorporated
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.