9 ELECTRIC AND ELECTRONIC CALCULATORS, PLOTTERS AND ELECTRO-OPTIC INSTRUMENTS AND ELECTRONIC INSTRUMENTS FOR USE THEREWITH AND APART THEREFROM AND ACCESSORIES DESIGNED FOR USE THEREWITH AND COMPONENTS THEREOF
Trademark Events
Mar 24, 1997
Expired Sec. 9
Apr 12, 1982
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.