Mark Text | Image | Register | NICE classifications | Registration Date | Expiry Date | ||
---|---|---|---|---|---|---|---|
PHYSICS OF GUITAR PLAYING A QUANTUM LEAP IN YOUR GUITAR PLAYING | United States Patent and Trademark Office | 41 | 2016-04-19 | details | |||
CERTIFIED PROFESSIONAL GHOSTWRITER | United States Patent and Trademark Office | 41 | 2015-06-09 | details |