Trademark Overview
On Tuesday, May 1, 2001, a trademark application was filed for MAINSTREAM with the United States Patent and Trademark Office. The USPTO has given the MAINSTREAM trademark a serial number of 76254811. The federal status of this trademark filing is ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE as of Monday, May 6, 2002. This trademark is owned by SIGMA NETWORKS, INC.. The MAINSTREAM trademark is filed in the Communication Services category with the following description:
Telecommunications services within and between metropolitan areas and/or connecting to a global computer network, namely the provision to third parties of broadband data network services over which digital information may be transmitted, and related services to manage such transmission services; information and advisory services relating to the aforesaid telecommunications services