The mark consists of the term "HIVIS", with a stylized chain that create the dot above the first "I", forms the left side of the stylized "V", and slightly crosses the parallelogram outline which has curved corners and angles slightly to the right.
013, 019, 021, 023, 031, 034, 035
Design plus words, letters, and/or numbers
Color is not claimed as a feature of the mark.
Chain links (not jewelry), Plain single or multiple line quadrilaterals, Objects forming letters or numerals