| Serial Number | 99506849 |
| Word Mark | STAINSYNC |
| Filing Date | Thursday, November 20, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Wednesday, June 24, 2026 |
| Registration Number | 0000000 |
| Registration Date | Tuesday, July 14, 2026 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | Software as a service (SAAS) featuring software for use in medical image analysis, specifically for spatial alignment of digital images of stained pathology slides. |
| Pseudo Mark | STAIN SYNC |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, November 20, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Friday, April 3, 2026 |
| First Use In Commerce Date | Thursday, May 21, 2026 |
| Party Name | MedAEye Technologies Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Framingham, MA 01702 US |
| Event Date | Event Description |
| Thursday, November 20, 2025 | NEW APPLICATION ENTERED |
| Thursday, November 20, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, February 12, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, March 26, 2026 | ASSIGNED TO EXAMINER |
| Friday, March 27, 2026 | NON-FINAL ACTION WRITTEN |
| Friday, March 27, 2026 | NON-FINAL ACTION E-MAILED |
| Friday, March 27, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, May 23, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, May 23, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, May 23, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, June 9, 2026 | TEAS AMENDMENT OF USE RECEIVED |
| Tuesday, June 9, 2026 | USE AMENDMENT FILED |
| Tuesday, June 9, 2026 | AMENDMENT TO USE PROCESSING COMPLETE |
| Tuesday, June 9, 2026 | USE AMENDMENT ACCEPTED |
| Tuesday, June 9, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Tuesday, June 9, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Tuesday, June 9, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Tuesday, June 9, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Tuesday, June 16, 2026 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |