| Serial Number | 79393043 |
| Word Mark | NANOCALIBUR |
| Filing Date | Wednesday, December 6, 2023 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, September 30, 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, September 30, 2025 |
| Goods and Services | Automated microfluidic device for generating nanoparticles for scientific, research and laboratory use; laboratory devices for generating drops of fluids using microfluidics; laboratory devices namely, microfluidic channels for controlling the flow of fluids, for use in scientific and laboratory research |
| 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, April 8, 2024 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | MEPSGEN Co., LTD. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | KR |
| Party Name | MEPSGEN Co., LTD. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | KR |
| Event Date | Event Description |
| Thursday, April 4, 2024 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, July 19, 2024 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Tuesday, August 6, 2024 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Monday, April 8, 2024 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, April 12, 2024 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, July 3, 2024 | ASSIGNED TO EXAMINER |
| Thursday, July 18, 2024 | NON-FINAL ACTION WRITTEN |
| Monday, January 13, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, January 13, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, January 13, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, March 10, 2025 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 6, 2024 | REFUSAL PROCESSED BY MPU |
| Sunday, August 25, 2024 | REFUSAL PROCESSED BY IB |
| Monday, January 20, 2025 | ASSIGNED TO EXAMINER |
| Monday, March 10, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, March 10, 2025 | NON-FINAL ACTION E-MAILED |
| Monday, August 11, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 11, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, August 11, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, September 1, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, September 19, 2025 | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB |
| Wednesday, September 24, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, September 30, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, September 30, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Wednesday, September 3, 2025 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Wednesday, September 3, 2025 | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB |