Trademark Overview
On Friday, February 27, 2026, a trademark application was filed for ECHO with the United States Patent and Trademark Office. The USPTO has given the ECHO trademark a serial number of 99674771. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Friday, February 27, 2026. This trademark is owned by Restrained Depth LLC. The ECHO trademark is filed in the Computer & Software Services & Scientific Services category with the following description:
Computer programming services, namely, Providing online non-downloadable software featuring artificial intelligence prompting tools; consulting services in the field of artificial intelligence and machine learning prompting methodologies; design and development of computer software for narrative generation and human-AI collaboration.
