The Number 666 in Logos
This is by no means a complete study on this subject. It's just to make you aware of what's happening. Many occult symbols can be found in logos. Nothing new there.
Consider the Google Chrome logo.
Did you see it?
No? Try looking at it like this.
Just rotate the three numbers into a "6" position, and you get "666".
Some logos are a bit harder to work out, e.g. consider the CERN logo.
Focus on the three long sticks to get "666". Similar to how Google Chrome does it.
Other common symbols in logos might be the all-seeing eye, and the sun.
You'd be surprised to learn how many logos have that kind of symbology.