Color is not claimed as a feature of the mark.
The mark consists of the letters "gr", light bulb graphic to signify the letter "i", letters "nd". Large gear graphic with hair to the right. Letters "styn" right under the letters "nd". Under the word "grindstyn", and gear logo, capital letter "L", lowercase letters "et", capital letter "Y", lower case letters "our", capital letter "G", lower case letters "rind", comma, capital letter "M", lower case letters "eet", capital letter "Y", lower case letters "our", capital letter "E", lower case letters "instein".
GRIND STYN LET YOUR GRIND, MEET YOUR EINSTEIN