| Serial Number | 79236980 |
| Word Mark | SK LIFE SCIENCE |
| Filing Date | Friday, April 6, 2018 |
| Status | 739 - Section 71 & 15 - ACCEPTED AND ACKNOWLEDGED |
| Status Date | Thursday, July 3, 2025 |
| Registration Number | 5706244 |
| Registration Date | Tuesday, March 26, 2019 |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, January 8, 2019 |
| Description of the Colors Claimed | The mark consists of the letters "SK" in red stylized font and "life science" in orange stylized font; to the top right of the "SK" is a design of wings; the inner portion of the wings is red, and the outer portion of the wings is orange; white is not claimed as a feature of the mark and only represents background or transparent areas. |
| Indication of Colors claimed | The color(s) red and orange is/are claimed as a feature of the mark. |
| NOT AVAILABLE | "LIFE SCIENCE" |
| Goods and Services | Technical project studies, namely, conducting clinical trials for others; Research and development of new products for others; Testing, inspection, or research of pharmaceuticals, [ cosmetics or foodstuff; ] Research relating to pharmaceuticals; Medical research services; Product research, namely, research and development of technology for medicinal chemical manufacturing; Product research for medical products; Providing information on the test, inspection, or research of medical products; Research and development in the pharmaceutical and biotechnology fields; Pharmaceutical product evaluation; Medical product testing; Research relating to biotechnology; Research and consultation services in the field of biotechnology; Biochemistry research services; Biochemical analysis; Development and test of chemical production methods; Chemistry services, namely, consultation and research in the field of chemistry; Chemical research |
| 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 | Wednesday, July 25, 2018 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | SK Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Seoul KR |
| Party Name | SK HOLDINGS CO., LTD. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | KR |
| Party Name | SK HOLDINGS CO., LTD. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | KR |
| Event Date | Event Description |
| Wednesday, July 25, 2018 | ASSIGNED TO EXAMINER |
| Thursday, July 19, 2018 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Tuesday, July 24, 2018 | LIMITATION FROM ORIGINAL APPLICATION ENTERED |
| Wednesday, July 25, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, July 31, 2018 | APPLICATION FILING RECEIPT MAILED |
| Friday, August 10, 2018 | NON-FINAL ACTION WRITTEN |
| Saturday, August 11, 2018 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Wednesday, August 22, 2018 | REFUSAL PROCESSED BY MPU |
| Wednesday, August 22, 2018 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Tuesday, November 13, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, November 13, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, November 21, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 19, 2018 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, January 8, 2019 | PUBLISHED FOR OPPOSITION |
| Saturday, September 8, 2018 | REFUSAL PROCESSED BY IB |
| Tuesday, November 13, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 14, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, June 26, 2019 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Wednesday, July 24, 2019 | FINAL DISPOSITION PROCESSED |
| Friday, August 9, 2019 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Friday, September 3, 2021 | CHANGE OF NAME/ADDRESS REC'D FROM IB |
| Thursday, March 20, 2025 | TEAS SECTION 71 & 15 RECEIVED |
| Monday, June 30, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, July 3, 2025 | REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK. |
| Thursday, July 3, 2025 | NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED |
| Tuesday, March 26, 2024 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED |
| Tuesday, January 8, 2019 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, March 26, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Friday, May 10, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, July 24, 2019 | FINAL DISPOSITION NOTICE SENT TO IB |