The mark consists of the word "PI" in lower case letters in a circle with a horizontal line through the center and an angled line cutting through to form a pie shape to the right inside the circle and the word "AMP" in all capital letters centered below the circle.
The mark consists of the word "PI" in lower case letters in a circle with a horizontal line through the center and an angled line cutting through to form a pie shape to the right inside the circle and the word "AMP" in all capital letters centered below the circle.
The mark consists of the word "PI" in lower case letters in a circle w...