| Serial Number | 79403268 |
| Word Mark | ON-CHIP |
| Filing Date | Tuesday, April 23, 2024 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Monday, September 15, 2025 |
| 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, October 7, 2025 |
| Goods and Services | Cell analysis apparatus and devices for medical diagnostic purposes; cell analysis apparatus and devices for medical purposes; cell analysis and separation apparatus and devices for medical diagnostic purposes; cell analysis and separation apparatus and devices for medical purposes; apparatus and devices for producing droplets encapsulating cells, bacteria, genes, proteins, particles, compounds and microorganisms other than bacteria, for medical diagnostic purposes; apparatus and devices for producing droplets encapsulating cells, bacteria, genes, proteins, particles, compounds and microorganisms other than bacteria, for medical purposes; cell dispensing apparatus and devices for medical diagnostic purposes; cell dispensing apparatus and devices for medical purposes |
| 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 | Tuesday, September 3, 2024 |
| Primary Code | 010 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | On-chip Biotechnologies Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | JP |
| Event Date | Event Description |
| Thursday, August 29, 2024 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Tuesday, September 3, 2024 | LIMITATION FROM ORIGINAL APPLICATION ENTERED |
| Wednesday, September 4, 2024 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, September 4, 2024 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, November 6, 2024 | ASSIGNED TO EXAMINER |
| Thursday, November 14, 2024 | NON-FINAL ACTION WRITTEN |
| Friday, November 15, 2024 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Friday, November 22, 2024 | REFUSAL PROCESSED BY MPU |
| Tuesday, May 13, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, November 22, 2024 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Saturday, December 14, 2024 | REFUSAL PROCESSED BY IB |
| Tuesday, May 13, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 13, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, July 17, 2025 | NON-FINAL ACTION E-MAILED |
| Thursday, July 17, 2025 | NON-FINAL ACTION WRITTEN |
| Thursday, September 4, 2025 | EXAMINERS AMENDMENT E-MAILED |
| Thursday, September 4, 2025 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Thursday, September 4, 2025 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, September 4, 2025 | EXAMINER'S AMENDMENT ENTERED |
| Thursday, September 4, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, October 1, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Thursday, July 17, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |