Granted Patent
Utility
US 6,623,852 · App. 09/622,494
Use of a heat-sensitive recording material as a label
Inventors:
Wolfgang Wagner, Jutta Berndt, Bernd Gerecht
Patented Case
View Patent ↗
Granted: Sep 23, 2003
Filed: Aug 17, 2000
Inventors
Wolfgang Wagner
Jutta Berndt
Bernd Gerecht
Assignee (at issue)
Mitsubishi HiTec Paper Flensburgh GmbH
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.