Granted Patent
Utility
US 6,716,501 · App. 10/198,061
Multilayered film
Inventors:
John Kovalchuk, Bernard S. Mientus
Patented Case
View Patent ↗
Granted: Apr 6, 2004
Filed: Jul 18, 2002
Inventors
John Kovalchuk
Bernard S. Mientus
Assignee (at issue)
Avery Dennison Corporation
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.