| Serial Number | 87599418 |
| Word Mark | SELLAS LIFE SCIENCES GROUP |
| Filing Date | Thursday, September 7, 2017 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, February 18, 2020 |
| Registration Number | 5991604 |
| Registration Date | Tuesday, February 18, 2020 |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, February 6, 2018 |
| Description of Mark | The mark consists of the wording "SELLAS" in stylized dark blue font, appearing on top of the wording "LIFE SCIENCES GROUP" in stylized dark blue font and a light blue rectangular shape with round edges, containing white diagonal stripes with a white dash between the second and third diagonal strip and a white dash between the fifth and sixth diagonal stripe inside said shape, positioned to the left of the wording "LIFE SCIENCES GROUP". |
| Goods and Services | Pharmaceutical and biopharmaceutical preparations for the treatment of cancer |
| Indication of Colors claimed | The color(s) white, dark blue, and light blue is/are claimed as a feature of the mark. |
| Translation of Words in Mark | The English Translation of the word "SELLAS" in the mark is "STAMP" or "SEAL" |
| NOT AVAILABLE | "LIFE SCIENCES GROUP" |
| Goods and Services | Scientific research and development for medical, pharmaceutical, and biopharmaceutical purposes; consulting in the field of medical, pharmaceutical, and biopharmaceutical research and product development; conducting of clinical trials, for others and development of pharmaceutical products, biopharmaceutical products, and other therapeutic products; development of cancer vaccines and treatment products for cancer |
| International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
| US Class Codes | 006, 018, 044, 046, 051, 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, September 13, 2017 |
| Primary Code | 005 |
| First Use Anywhere Date | Monday, December 9, 2019 |
| First Use In Commerce Date | Monday, December 9, 2019 |
| 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, September 13, 2017 |
| Primary Code | 042 |
| First Use Anywhere Date | Thursday, August 31, 2017 |
| First Use In Commerce Date | Thursday, August 31, 2017 |
| Party Name | SLSG LIMITED LLC |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | DOVER, DE 19901 |
| Party Name | SLSG LIMITED LLC |
| Party Type | 21 - New Owner After Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | DOVER, DE 19901 |
| Party Name | Sellas Life Sciences Group Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 11 - Company |
| Address | Hamilton HM11 BM |
| Party Name | Sellas Life Sciences Group Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 11 - Company |
| Address | Hamilton HM11 BM |
| Event Date | Event Description |
| Wednesday, September 13, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, December 14, 2017 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, September 11, 2017 | NEW APPLICATION ENTERED |
| Thursday, September 14, 2017 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Tuesday, December 12, 2017 | ASSIGNED TO EXAMINER |
| Thursday, December 14, 2017 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, February 6, 2018 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, April 3, 2018 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Monday, October 1, 2018 | SOU TEAS EXTENSION RECEIVED |
| Thursday, December 14, 2017 | EXAMINERS AMENDMENT E-MAILED |
| Thursday, December 14, 2017 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Thursday, December 14, 2017 | EXAMINER'S AMENDMENT ENTERED |
| Monday, January 1, 2018 | ASSIGNED TO LIE |
| Wednesday, January 17, 2018 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, February 6, 2018 | PUBLISHED FOR OPPOSITION |
| Monday, October 1, 2018 | SOU EXTENSION 1 FILED |
| Monday, October 1, 2018 | SOU EXTENSION 1 GRANTED |
| Thursday, March 28, 2019 | SOU TEAS EXTENSION RECEIVED |
| Thursday, March 28, 2019 | SOU EXTENSION 2 FILED |
| Thursday, March 28, 2019 | SOU EXTENSION 2 GRANTED |
| Monday, September 30, 2019 | SOU TEAS EXTENSION RECEIVED |
| Wednesday, October 3, 2018 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Saturday, March 30, 2019 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Wednesday, July 10, 2019 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, September 30, 2019 | SOU EXTENSION 3 FILED |
| Monday, September 30, 2019 | SOU EXTENSION 3 GRANTED |
| Wednesday, October 2, 2019 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Thursday, December 12, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, December 12, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Saturday, December 28, 2019 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Monday, December 30, 2019 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, December 18, 2019 | TEAS STATEMENT OF USE RECEIVED |
| Wednesday, December 18, 2019 | USE AMENDMENT FILED |
| Monday, January 13, 2020 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, January 14, 2020 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Tuesday, February 18, 2020 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 18, 2025 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |