The Cyberslug is licensed exclusively to the Jack Baskin School of Engineering at UCSC. No one else has permission to use it. Mike Welles was the original designer of the Cyberslug, but retains copyright. "Mike retains the copyright to the CyberSlug, but has given the Computer Engineering and Computer & Sciences Boards an exclusive and perpetual license to use the logo as it sees fit. Commercial or other use of the logo is disallowed." The license was extended to the School of Engineering when it was started. According to Google there is still Mike Welles Design 4160 Bye Way Santa Cruz, CA 95062 (831) 462-6673 The BME slug icons are only for the use use of the Biomolecular Engineering Department. The slug-dreaming image is for the Banana Slug Genomics class (BME 235).