Trademark Overview
On Tuesday, April 21, 2026, a trademark application was filed for ESAKU with the United States Patent and Trademark Office. The USPTO has given the ESAKU trademark a serial number of 79450416. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Thursday, May 21, 2026. This trademark is owned by Kiri Cavill. The ESAKU trademark is filed in the Medical Instrument Products category with the following description:
Sunglasses; spectacles; contact lenses; spectacle chains; cases for spectacles and sunglasses; lenses for sunglasses; frames for spectacles and sunglasses; containers for contact lenses.