http://www.duttonassociates.com/research/ptsc/notes/ptsc_note_112007.pdf
They only copied the PTSC-pr, which btw is missing Philips (look at the TEAC-pr from TPL, where Philips was mentioned).
I really "like" this sentence...
"Still overhanging Patriot is the final ruling by the U.S. Patent and Trade Office (USPTO)."
GLTA