| Serial Number | 99318258 |
| Word Mark | ARQOS |
| Filing Date | Monday, August 4, 2025 |
| Status | 638 - NEW APPLICATION - ASSIGNED TO EXAMINER |
| Status Date | Tuesday, January 6, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | photodetectors; photon detectors; Hermetically sealed, thermoelectrically cooled photon detectors; light detectors; light sensors; Light systems comprising light sensors and switches; all of the above for use in scientific, educational and industrial imaging applications |
| Description of Mark | The mark consists of the letters ARQOS wherein the “O” in ARQOS is formed from a large crescent having an opening oriented toward the “S” and a smaller oppositely-oriented crescent having an opening oriented toward the “Q” and enveloped within the large crescent, the two crescents forming the letter “O”. |
| 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, August 4, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Thorlabs, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Newton, NJ 07860 |
| Event Date | Event Description |
| Monday, August 4, 2025 | NEW APPLICATION ENTERED |
| Monday, August 4, 2025 | APPLICATION FILING RECEIPT MAILED |
| Monday, January 5, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, January 5, 2026 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Tuesday, January 6, 2026 | ASSIGNED TO EXAMINER |