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.

1st Logo (September 18, 2006-March 5, 2007)
Logo: On a white background, the words "craneklarik" type in a typewriter font. A few seconds later, the text "klarik" fades to.

Technique: Computer animation.

Music/Sounds: The typing sounds from a typewriter followed by a ding.

Availability: Seen on The Class.

2nd Logo (January 9, 2011-October 8, 2017)
Logo: On a marble background, we see 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.

Music/Sounds: The end theme of the show.

Availability: Seen on Episodes.