| Serial Number | 99459490 |
| Word Mark | QBLISS |
| Filing Date | Thursday, October 23, 2025 |
| Status | 680 - APPROVED FOR PUBLICATION |
| Status Date | Tuesday, April 21, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | Oral fluorescence imaging equipment, namely probe for medical purposes to observe changes in dental biofilm and surrounding tooth structures; Fluorescence imaging equipment being a probe for medical purposes to observe changes in dental biofilm and surrounding tooth structures in the field of dentistry; Oral fluorescence imaging equipment being a probe for medical purposes for detecting bacteria; Fluorescence imaging equipment for detecting oral disease being a probe for medical purposes to observe changes in dental biofilm and surrounding tooth structures; Fluorescence imaging equipment being a probe for medical purposes for detecting tooth decay; Dental intra-oral camera; Dental intra-oral fluorescence camera; Dental intra-oral imager being dental intra-oral camera; Intra-oral fluorescence imager being dental intra-oral camera; Fluorescence imaging equipment for illuminating biofilm, namely medical imaging apparatus; Dental extra-oral camera; Dental extra-oral fluorescence camera; Extra-oral imager being dental intra-oral camera; Extra-oral fluorescence imager being medical imaging apparatus; Dental diagnostic and screening equipment, namely diagnostic apparatus for observing changes in dental biofilm and surrounding tooth structures; Dental diagnostic and screening equipment for detecting and illuminating biofilm; Dental equipment for inducing biofluorescence of oral biofilm and oral tissues, namely a probe for medical purposes to observe changes in dental biofilm and surrounding tooth structures; Dental equipment, namely dental intra-oral cameras for visualizing functional changes of oral biofilm and oral tissues using fluorescence |
| International Class | 010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials. |
| US Class Codes | 026, 039, 044 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, October 23, 2025 |
| Primary Code | 010 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Aiobio Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 11 - Company |
| Address | Seoul 06241 KR |
| Event Date | Event Description |
| Thursday, October 23, 2025 | NEW APPLICATION ENTERED |
| Thursday, October 23, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, February 11, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, March 10, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, March 10, 2026 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 10, 2026 | NON-FINAL ACTION E-MAILED |
| Tuesday, March 10, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 1, 2026 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, April 1, 2026 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, April 1, 2026 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 1, 2026 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Wednesday, April 15, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, April 15, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 15, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, April 21, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |