Filed May 11, 2004

Serial No. 76591622

Registered April 25, 2006

Registration No. 3,084,108

Class mail order catalog services, featuring goods in the field of scientific educational experiments and apparatuses including computer accessories and software for demonstrating, observing, measuring, and reporting on natural phenomenon as understood by the laws of physics in the fields of mechanics, thermodynamics, waves and sound, optics, electrostatics, electricity and magnetism, electron and X-ray physics, and nuclear physics; consultation services in connection with the purchase and use of said scientific apparatuses; 100; 101; 102; 100; 101