| Serial Number | 99601825 |
| Word Mark | LENSDEX |
| Filing Date | Monday, January 19, 2026 |
| Status | 802 - REQUEST FOR EXTENSION OF TIME TO FILE OPPOSITION |
| Status Date | Wednesday, July 1, 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 | Tuesday, June 16, 2026 |
| Goods and Services | Downloadable computer application software for desktop computers, laptop computers, and mobile devices for use in optical engineering, namely, software for designing, analyzing, and optimizing optical lenses and optical systems |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, January 19, 2026 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Optical Systems Design, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Tucson, AZ 85716 US |
| Party Name | Optical Systems Design, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Tucson, AZ 85716 US |
| Event Date | Event Description |
| Monday, January 19, 2026 | NEW APPLICATION ENTERED |
| Monday, January 19, 2026 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, January 21, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, May 15, 2026 | ASSIGNED TO EXAMINER |
| Friday, May 15, 2026 | NON-FINAL ACTION WRITTEN |
| Friday, May 15, 2026 | NON-FINAL ACTION E-MAILED |
| Friday, May 15, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 20, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 20, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 20, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, May 21, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 10, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, June 16, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 16, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Wednesday, July 1, 2026 | EXTENSION OF TIME TO OPPOSE RECEIVED |