Granted Patent
Utility
US 6,808,822 · App. 10/272,644
Multilayered shrink films and labels made therefrom
Inventors:
Sundar Rajan, John Kovalchuk, Christopher J. Blackwell, Dana M. Boyd
Patented Case
View Patent ↗
Granted: Oct 26, 2004
Filed: Oct 16, 2002
Inventors
Sundar Rajan
John Kovalchuk
Christopher J. Blackwell
Dana M. Boyd
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.