CraneKlarik
Background
This is the vanity plate of David Crane (who previously formed Bright-Kauffman-Crane Productions with Kevin S. Bright and Marta Kauffman) and Jeffrey Klarik (who previously ran Mr. Klarik Productions).
1st Logo (September 18, 2006-March 5, 2007)
Visuals: On a white background, the words "craneklarik" type in a typewriter font. A few seconds later, the text "klarik" fades to red.
Technique: Computer animation.
Audio: The typing sounds from a typewriter followed by a ding.
Availability: Seen on The Class on CBS.
2nd Logo (January 9, 2011-October 8, 2017)
Visuals: Over a gray marble background, the logo starts with the text from before (now in a different typewriter font) sliding in from the left and right respectively, as they come to form the word.
Technique: CGI.
Audio: The end theme of the show.
Availability: Seen on Episodes on Showtime.