Trademark Overview
On Thursday, October 23, 2025, a trademark application was filed for QBLISS with the United States Patent and Trademark Office. The USPTO has given the QBLISS trademark a serial number of 99459490. The federal status of this trademark filing is NON-FINAL ACTION - MAILED as of Tuesday, March 10, 2026. This trademark is owned by Aiobio Co., Ltd.. The QBLISS trademark is filed in the Medical Instrument Products category with the following description:
Oral fluorescence imaging equipment; Fluorescence imaging equipment in the field of dentistry; Oral fluorescence imaging equipment for detecting bacteria; Fluorescence imaging equipment for detecting oral disease; Fluorescence imaging equipment for detecting tooth decay; Intra-oral camera; Intra-oral fluorescence camera; Intra-oral imager; Intra-oral fluorescence imager; Fluorescence imaging equipment for illuminating biofilm; Extra-oral camera; Extra-oral fluorescence camera; Extra-oral imager; Extra-oral fluorescence imager; Dental diagnostic and screening equipment; Dental diagnostic and screening equipment for detecting and illuminating biofilm; Dental equipment for inducing biofluorescence of oral biofilm and oral tissues; Dental equipment for visualizing functional changes of oral biofilm and oral tissues using fluorescence
