| Serial Number | 97675763 |
| Word Mark | XENOIMMUNE |
| Filing Date | Monday, November 14, 2022 |
| Status | 732 - THIRD EXTENSION - GRANTED |
| Status Date | Thursday, September 4, 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, January 9, 2024 |
| Goods and Services | Providing antibody titration testing services to predict the human response to antigens for medical purposes |
| Goods and Services | Live testing animals used to predict the human response to antigens |
| Goods and Services | Providing serological, cytokines, and immunophenotyping testing services to predict the human response to antigens for scientific purposes |
| International Class | 031 - Agricultural, horticultural and forestry products and grains not included in other classes; live animals; fresh fruits and vegetables; seeds, natural plants and flowers; foodstuffs for animals; malt. |
| US Class Codes | 001, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, December 1, 2023 |
| Primary Code | 031 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 | Monday, December 5, 2022 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 044 - Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, horticulture and forestry services. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, December 1, 2023 |
| Primary Code | 044 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Lapix Therapeutics, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Boston, MA 02210 |
| Party Name | Lapix Therapeutics, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Boston, MA 02210 |
| Event Date | Event Description |
| Thursday, November 17, 2022 | NEW APPLICATION ENTERED |
| Monday, December 5, 2022 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, August 28, 2023 | ASSIGNED TO EXAMINER |
| Friday, September 1, 2023 | NON-FINAL ACTION WRITTEN |
| Friday, September 1, 2023 | NON-FINAL ACTION E-MAILED |
| Friday, September 1, 2023 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, September 25, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, September 25, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, September 25, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, December 1, 2023 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, December 1, 2023 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 1, 2023 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, December 6, 2023 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 20, 2023 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, January 9, 2024 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, January 9, 2024 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 5, 2024 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, September 3, 2024 | SOU TEAS EXTENSION RECEIVED |
| Tuesday, September 3, 2024 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Tuesday, September 3, 2024 | SOU EXTENSION 1 GRANTED |
| Tuesday, September 3, 2024 | SOU EXTENSION 1 FILED |
| Tuesday, March 4, 2025 | SOU TEAS EXTENSION RECEIVED |
| Tuesday, March 4, 2025 | SOU EXTENSION 2 FILED |
| Tuesday, March 4, 2025 | SOU EXTENSION 2 GRANTED |
| Wednesday, March 5, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Thursday, September 4, 2025 | SOU EXTENSION 3 FILED |
| Thursday, September 4, 2025 | SOU TEAS EXTENSION RECEIVED |
| Thursday, September 4, 2025 | SOU EXTENSION 3 GRANTED |
| Monday, September 15, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |