| Serial Number | 97794611 |
| Word Mark | CREFENSIA |
| Filing Date | Tuesday, February 14, 2023 |
| Status | 733 - FOURTH EXTENSION - GRANTED |
| Status Date | Friday, December 12, 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, October 31, 2023 |
| Goods and Services | Veterinary preparations, namely, vaccines, oral and injectable antimicrobial preparations for the treatment and control of infectious diseases in food producing animals and livestock, for enhancing reproduction in livestock, immunorestorative biopharmaceuticals, and other medicinal drugs for the prevention and treatment of viral, infectious, and metabolic diseases in animals; medicated animal feed and water additives in the nature of dietary supplements for production enhancement for livestock; veterinary preparations for controlling and destroying vermin, namely, ectoparasiticides, insecticides and parasiticides; veterinary hormone preparations and hormone preparation in the nature of biological implants for animals, namely, progesterone, estrogen and testosterone; veterinary preparations for food safety, food animal processing and food animal processing aids, namely, bacteriophage, antimicrobials and vaccines to reduce levels of food borne pathogens carried in or on livestock, poultry or meat; veterinary preparations to control infectious diseases and parasites in fish, namely, vaccines, parasiticides and insecticides |
| 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 | Saturday, March 4, 2023 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Elanco US Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Indianapolis, IN 46221 US |
| Party Name | Elanco US Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Greenfield, IN 46140 US |
| Event Date | Event Description |
| Friday, February 17, 2023 | NEW APPLICATION ENTERED |
| Saturday, March 4, 2023 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, September 20, 2023 | ASSIGNED TO EXAMINER |
| Monday, September 25, 2023 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, October 11, 2023 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, October 31, 2023 | PUBLISHED FOR OPPOSITION |
| Tuesday, October 31, 2023 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, December 26, 2023 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Wednesday, June 19, 2024 | SOU TEAS EXTENSION RECEIVED |
| Wednesday, June 19, 2024 | SOU EXTENSION 1 FILED |
| Wednesday, June 19, 2024 | SOU EXTENSION 1 GRANTED |
| Wednesday, June 19, 2024 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Friday, December 6, 2024 | SOU TEAS EXTENSION RECEIVED |
| Friday, December 6, 2024 | SOU EXTENSION 2 FILED |
| Saturday, December 7, 2024 | SOU EXTENSION 2 GRANTED |
| Monday, March 3, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Friday, May 16, 2025 | SOU TEAS EXTENSION RECEIVED |
| Friday, May 16, 2025 | SOU EXTENSION 3 FILED |
| Saturday, May 17, 2025 | SOU EXTENSION 3 GRANTED |
| Saturday, May 17, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Friday, December 12, 2025 | SOU TEAS EXTENSION RECEIVED |
| Friday, December 12, 2025 | SOU EXTENSION 4 FILED |
| Friday, December 12, 2025 | SOU EXTENSION 4 GRANTED |
| Saturday, December 13, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Friday, June 19, 2026 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Friday, June 19, 2026 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Friday, June 19, 2026 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, June 19, 2026 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, June 19, 2026 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, June 19, 2026 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Thursday, June 25, 2026 | SOU TEAS EXTENSION RECEIVED |