Wechat sex emo
is a pictorial representation of a facial expression characters, usually punctuation marks, numbers and letters, to express a person's feelings or mood, or as time-saving shorthand.
In 1997, The Smiley Company filed a trademark application with the United States Patent and Trademark Office.
The terms of the settlement were undisclosed, but Walmart continued to use its smiley design intermittently, and returned to using it in a major marketing role in 2016.
Starting circa 1972, on the PLATO system, emoticons and other decorative graphics were produced as ASCII art, particularly with overprinting: typing a character, backing up, then typing another character.
Seeking to prevent Walmart from using any smiley face design, Nicolas Loufrani next sued Walmart in federal court in 2009, while claiming that his smiley face was "readily distinguishable" from Walmart's.
The case was closed in 2011 when the two parties agreed to settle out of court.
Emoticons have played a significant role in communication through technology, and some devices and applications have provided stylized pictures that do not use text punctuation.