Mark Text | Image | Register | NICE classifications | Registration Date | Expiry Date | ||
---|---|---|---|---|---|---|---|
AMPLICALL | United States Patent and Trademark Office | 9 | 2013-09-03 | details | |||
GEEMARC | United States Patent and Trademark Office | 9 | 2012-11-06 | details | |||
AMPLICALL | United States Patent and Trademark Office | 9 | 2012-02-21 | details | |||
AMPLIDECT | United States Patent and Trademark Office | 9 | 2010-12-21 | details | |||
LOOP-HEAR | United States Patent and Trademark Office | 9, 10 | 2010-05-11 | details |