| Serial Number | 98897679 |
| Word Mark | POLYMONOCLONAL |
| Filing Date | Wednesday, December 11, 2024 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, September 23, 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, September 23, 2025 |
| Goods and Services | Antibodies, antibody parts, and antibody materials for medical purposes in the nature of monoclonal antibody reagents used for the detection of antigens in cells and tissues for medical purposes |
| Goods and Services | Antibodies, antibody parts, and antibody materials in the nature of monoclonal antibody reagents for medical research |
| 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 | Thursday, August 14, 2025 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 | Wednesday, December 11, 2024 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Longhorn Vaccines and Diagnostics, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Bethesda, MD 20814 |
| Party Name | Longhorn Vaccines and Diagnostics, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Bethesda, MD 20814 |
| Event Date | Event Description |
| Wednesday, December 11, 2024 | NEW APPLICATION ENTERED |
| Friday, May 30, 2025 | ASSIGNED TO EXAMINER |
| Wednesday, December 11, 2024 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, May 30, 2025 | NON-FINAL ACTION E-MAILED |
| Friday, May 30, 2025 | NON-FINAL ACTION WRITTEN |
| Friday, May 30, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, August 11, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 11, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, August 14, 2025 | FINAL REFUSAL E-MAILED |
| Thursday, August 14, 2025 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, August 14, 2025 | FINAL REFUSAL WRITTEN |
| Thursday, August 14, 2025 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Thursday, August 14, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, August 11, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, August 14, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 25, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, September 17, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, September 23, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, September 23, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |