Trademark Overview
On Monday, February 12, 1990, a trademark application was filed for SIGMA with the United States Patent and Trademark Office. The USPTO has given the SIGMA trademark a serial number of 74028420. The federal status of this trademark filing is ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE as of Friday, February 15, 1991. This trademark is owned by Sigma Data Systems, Inc.. The SIGMA trademark is filed in the Advertising, Business and Retail Services category with the following description:
advertising and business relating to consulting in computer programming and software the marketing of computer software systems, including training and service and support of said systems including, computer consulting services