The mark was first used anywhere in a different form other than that sought to be registered at least as early as 10/12/2016
The mark was first used in commerce in a different form other than that sought to be registered at least as early as 10/12/2016
Color is not claimed as a feature of the mark.
"LIGHT"
The mark consists of stylized wording "knlight", and the letter "G" looks like an incomplete circle.
The wording knlight has no meaning in a foreign language.