| Serial Number | 99776851 |
| Word Mark | ATARA BIO |
| Filing Date | Tuesday, April 21, 2026 |
| Status | 630 - NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER |
| Status Date | Tuesday, April 21, 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 |
| Goods and Services | House mark for pharmaceutical and therapeutic preparations for the treatment of patients with chronic diseases, namely, cancer, kidney disease, diabetes, cachexia, age related sarcopenia, and protein-energy wasting, none of the foregoing to be used for pharmaceutical preparations for treatment of rheumatoid arthritis and psoriasis |
| Indication of Colors claimed | The color(s) yellow, green and black is/are claimed as a feature of the mark. |
| Pseudo Mark | ATARA BIOTECHNOLOGY |
| Description of Mark | The mark consists of the phrase "ATARA BIO" in black lettering with an abstract design of a crown in yellow and green to the left of the phrase. |
| 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 | Tuesday, April 21, 2026 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Atara Biotherapeutics, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Thousand Oaks, CA 91320 US |
| Event Date | Event Description |
| Tuesday, April 21, 2026 | NEW APPLICATION ENTERED |
| Tuesday, April 21, 2026 | APPLICATION FILING RECEIPT MAILED |