| Serial Number | 99151560 |
| Word Mark | OPTILEUKIN |
| Filing Date | Friday, April 25, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Wednesday, October 1, 2025 |
| 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 | Tuesday, October 21, 2025 |
| Description of Mark | The mark consists of the stylized wording "OPTILEUKIN" shown with a wave-like design above the wording. |
| Goods and Services | Chemicals, namely, non-animal derived cell culture media for promoting cell growth, optimization, and productivity, for medical or veterinary purposes; Recombinant cytokine proteins for use as cell growth media for growing cells for clinical use; Recombinant cytokine proteins for use as reagents for clinical medical purposes; Recombinant cytokine protein arrays for clinical medical diagnosis purposes; Recombinant cytokine proteins sold as a component ingredient of therapeutic pharmaceuticals for the treatment of immune system related diseases and disorders; Recombinant cytokine proteins for use as reagents for medical use, for the optimization of in vitro expansion of cells; Pharmaceutical preparations, namely, cytokine drugs for the optimization of in vitro expansion of cells |
| Goods and Services | Recombinant cytokine proteins in raw material form for scientific and medical research use; Recombinant cytokine proteins for use in manufacture of pharmaceutical products, veterinary preparations, cellular therapies, gene therapies, regenerative medicines, and vaccines; Chemicals, namely, non-animal derived cell culture media for promoting cell growth, optimization, and productivity, for scientific and research use; Non-animal derived cell culture media for promoting cell growth, optimization, and productivity, for scientific, laboratory and 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 | Friday, April 25, 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 | Friday, April 25, 2025 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | InVitria, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Junction City, KS 66441 |
| Event Date | Event Description |
| Friday, April 25, 2025 | NEW APPLICATION ENTERED |
| Friday, April 25, 2025 | APPLICATION FILING RECEIPT MAILED |
| Saturday, August 30, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, September 22, 2025 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, September 22, 2025 | EXAMINER'S AMENDMENT ENTERED |
| Monday, September 22, 2025 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, September 22, 2025 | EXAMINERS AMENDMENT E-MAILED |
| Monday, September 22, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, September 16, 2025 | ASSIGNED TO EXAMINER |
| Saturday, August 30, 2025 | NOTICE OF DESIGN SEARCH CODE E-MAILED |