Mark Text | Image | Register | NICE classifications | Registration Date | Expiry Date | ||
---|---|---|---|---|---|---|---|
HEAD PAIN INSTITUTE | United States Patent and Trademark Office | 44 | 2021-03-16 | details | |||
HPI | United States Patent and Trademark Office | 44 | 2021-01-26 | details | |||
HEAD PAIN INSTITUTE | United States Patent and Trademark Office | 44 | 2020-12-29 | details |