Color is not claimed as a feature of the mark.
The mark consists of PI (a mathematical constant and a transcendental and therefore real number, approximately equal to 3.14159) in black color that is located inside of a black circumference with white background.
The non-Latin character(s) in the mark transliterate into a mathematical constant and a transcendental real number, approximately equal to 3.14159, and has many uses in mathematics, physics, and engineering. It is also known as Archimedes' constant, and this means that according to it's sound in English will stand for Pipeline Integrity in English.
Trademark: 77224066
