Trademark Overview
On Tuesday, July 1, 2025, a trademark application was filed for CALLSIGNER with the United States Patent and Trademark Office. The USPTO has given the CALLSIGNER trademark a serial number of 99261399. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Tuesday, July 1, 2025. This trademark is owned by CallSigner LLC. The CALLSIGNER trademark is filed in the Communication Services category with the following description:
Telecommunication services, namely, providing advanced calling features