Trademark Overview
On Thursday, June 25, 1992, a trademark application was filed for OPIRT with the United States Patent and Trademark Office. The USPTO has given the OPIRT trademark a serial number of 74288227. The federal status of this trademark filing is ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE as of Tuesday, June 1, 1993. This trademark is owned by Computer Educational Services. The OPIRT trademark is filed in the Education & Entertainment Services category with the following description:
unique method for computer operation training