U.S. federal trademark · Serial No. 77383371
Providing an educational web site featuring instructional material for use in teaching chemistry, biology, earth sciences and physics to students in grades 6-8
Series of books for use in teaching chemistry, biology, earth sciences and physics to students in grades 6-8
CD-ROMs, audio and video recordings featuring instructional material for use in teaching chemistry, biology, earth sciences and physics to students in grades 6-8
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.