Trademark Overview
On Friday, August 30, 2002, a trademark application was filed for ISTERRA with the United States Patent and Trademark Office. The USPTO has given the ISTERRA trademark a serial number of 76446818. The federal status of this trademark filing is ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE as of Friday, October 3, 2003. This trademark is owned by Primus Telecommunications, Inc.. The ISTERRA trademark is filed in the Communication Services category with the following description:
digital subscriber lines ("DSL")