What does PTAS stand for?
PTAS stands for "Patent and Trademark Assignment System"
How to abbreviate "Patent and Trademark Assignment System"?
"Patent and Trademark Assignment System" can be abbreviated as PTAS
What is the meaning of PTAS abbreviation?
The meaning of PTAS abbreviation is "Patent and Trademark Assignment System"
What does PTAS mean?
PTAS as abbreviation means "Patent and Trademark Assignment System"
