File:The Jim Henson Legacy (Jim Henson - In His Own Words, 2007).jpg

Summary
Here's something rare! We've known of this logo elsewhere, but this is an on-screen appearance. It appeared on a Vimeo upload of a Jim Henson documentary with only around 6 views. Its title is full of underscores, so I cannot actually ID its real title, but I believe it may be called Jim Henson: In His Own Words (NOT to be confused with the PBS documentary).