Hi, I am a long time holder of PTSC - one of the idiots that bought tons of it when it was hovering at and over a dollar, but also got some way back when it was a few cents. I spoke with the USPTO years ago and found one gentleman there that was extremely helpful. He indicated to me that the commercial success we have is and by itself enough to win almost anything we may have thrown at us. I posted all of my USPTO conversations herein way back when.
There has to be a simple way to defeat constant challenges from joe blow - what does MS do?
Best of luck,
JB