| Serial Number | 99590813 |
| Word Mark | RUICHUBIO |
| Filing Date | Monday, January 12, 2026 |
| Status | 680 - APPROVED FOR PUBLICATION |
| Status Date | Wednesday, May 13, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | NOT AVAILABLE |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Goods and Services | Media for bacteriological cultures, other than for medical or veterinary purposes; Diagnostic media for bacteriological cultures, other than for medical or veterinary purposes; Bacteriological culture mediums, other than for medical or veterinary purposes; Cell growth media for growing cells for use in scientific research; Agar for use as a cell growth media for growing cells for scientific and research purposes; Cell growth media for growing cells for scientific use |
| Description of Mark | The mark consists of the programmatic word "RUICHUBIO". |
| 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 | Monday, January 12, 2026 |
| Primary Code | 001 |
| First Use Anywhere Date | Friday, November 14, 2025 |
| First Use In Commerce Date | Friday, November 14, 2025 |
| Party Name | Shanghai Ruichu Biotechnology Co., LTD |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Shanghai 201806 CN |
| Event Date | Event Description |
| Monday, January 12, 2026 | NEW APPLICATION ENTERED |
| Monday, January 12, 2026 | APPLICATION FILING RECEIPT MAILED |
| Friday, May 1, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, May 11, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, May 13, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |