| Serial Number | 99885703 |
| Word Mark | XENCOR |
| Filing Date | Monday, June 15, 2026 |
| Status | 630 - NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER |
| Status Date | Monday, June 15, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Description of Mark | The mark consists of a design element composed of two lines forming an incomplete hexagon to the left of the stylized wording 'xencor'. |
| Goods and Services | Biochemicals, namely, antibody-based biologics for research and development; biochemicals, namely, antibody-based biologics and polypeptides for use in the manufacture of pharmaceuticals for the treatment of oncological and autoimmune diseases and disorders and infectious diseases; Reagents for medical research |
| Pseudo Mark | XENCOR |
| Goods and Services | Product development consulting in the fields of biotechnology and pharmaceuticals; product development for others in the fields of biotechnology and pharmaceuticals; Research and development services in the field of medical preparations; Research and development of antibody-based biologics; Research and development in the field of pharmaceuticals |
| Goods and Services | Pharmaceutical preparations, namely, antibody-based biologics and proteins for the treatment of oncological and autoimmune diseases and disorders and infectious diseases; Chemical preparations for pharmaceutical or medical purposes, namely, for the treatment of oncological and autoimmune diseases and disorders and infectious diseases; antibody-based biologics for medical purposes; Therapeutic antibody-based biologics for human use for the treatment of oncological and autoimmune diseases and disorders and infectious diseases |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, June 15, 2026 |
| Primary Code | 001 |
| First Use Anywhere Date | Tuesday, June 28, 2016 |
| First Use In Commerce Date | Tuesday, June 28, 2016 |
| 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 | 005, 006, 018, 044, 046, 051, 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, June 15, 2026 |
| Primary Code | 005 |
| First Use Anywhere Date | Tuesday, June 28, 2016 |
| First Use In Commerce Date | Tuesday, June 28, 2016 |
| 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, June 15, 2026 |
| Primary Code | 042 |
| First Use Anywhere Date | Tuesday, June 28, 2016 |
| First Use In Commerce Date | Tuesday, June 28, 2016 |
| Party Name | Xencor, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Pasadena, CA 91107 US |
| Event Date | Event Description |
| Monday, June 15, 2026 | NEW APPLICATION ENTERED |
| Monday, June 15, 2026 | APPLICATION FILING RECEIPT MAILED |