Trademark Overview
On Monday, February 14, 1977, a trademark application was filed for OPUS with the United States Patent and Trademark Office. The USPTO has given the OPUS trademark a serial number of 73115858. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, June 14, 1985. This trademark is owned by R. E. NILSON AND W.D. STAMBAUGH. The OPUS trademark is filed in the Education & Entertainment Services category with the following description:
ENTERTAINMENT SERVICES-NAMELY, YEARLY RADIO PROGRAMS FEATURING INTERVIEWS WITH POPULAR RECORDING ARTISTS