Granted Patent
Utility
US 6,558,788 · App. 09/627,977
Holographic transfer film
Inventors:
Michael D. Butler, Shailesh Chunilal Patel
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: Jul 28, 2000
Inventors
Michael D. Butler
Shailesh Chunilal Patel
Assignee (at issue)
Applied Extrusion Technologies, Inc.
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.