| Serial Number | 99496024 |
| Word Mark | KING STEM CELL |
| Filing Date | Thursday, November 13, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Monday, March 2, 2026 |
| 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, March 24, 2026 |
| Goods and Services | Peptide substrates for scientific purposes; Diagnostic preparations in the nature of peptide substrates, other than for medical or veterinary purposes; Chemical preparations for scientific purposes; Reagents for scientific and research use; Cells for scientific and research use; Cell culture media for scientific and research use; Cell culture reagents for scientific and research use |
| NOT AVAILABLE | "STEM CELL" |
| 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, November 13, 2025 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | NOT AVAILABLE |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 01 - Individual |
| Address | COVENTRY CV12AZ GB |
| Party Name | NOT AVAILABLE |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 01 - Individual |
| Address | Irvine, CA 92620 CN |
| Event Date | Event Description |
| Thursday, November 13, 2025 | NEW APPLICATION ENTERED |
| Thursday, November 13, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, November 13, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, November 13, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, February 6, 2026 | ASSIGNED TO EXAMINER |
| Sunday, February 15, 2026 | NON-FINAL ACTION WRITTEN |
| Sunday, February 15, 2026 | NON-FINAL ACTION E-MAILED |
| Sunday, February 15, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, February 23, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, February 23, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 23, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, February 25, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |