| Serial Number | 99538582 |
| Word Mark | RHAMNOBIOME |
| Filing Date | Tuesday, December 9, 2025 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Tuesday, April 21, 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 | NOT AVAILABLE |
| Goods and Services | Bacterial preparations, other than for medical and veterinary use; Preparations of microorganisms, other than for medical and veterinary use; Biological preparations for use in industry and science; Cultures of microorganisms, other than for medical and veterinary use; Bacterial cultures for addition to food products; Bacteria for use in food manufacture; Probiotic bacteria for use in the manufacture of food supplements, food and beverages, pharmaceuticals and cosmetics; Probiotic bacterial cultures for the food industry for use as an additive to foods; Probiotic chemical compositions for use as ingredients for food and beverages, namely, probiotic bacteria and probiotic bacterial cultures for use in the manufacture of food supplements; Probiotic bacteria for use in food manufacture with digestive gut health effect |
| Pseudo Mark | RHAMNO BIOME |
| 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 | Tuesday, December 9, 2025 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | ILDONG BIOSCIENCE CO., LTD. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Pyeongtaek-si, Gyeonggi-do 17957 KR |
| Event Date | Event Description |
| Tuesday, December 9, 2025 | NEW APPLICATION ENTERED |
| Tuesday, December 9, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, February 12, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, March 26, 2026 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, March 26, 2026 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, March 26, 2026 | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS |
| Thursday, March 26, 2026 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, April 14, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, April 21, 2026 | NON-FINAL ACTION WRITTEN |
| Tuesday, April 21, 2026 | NON-FINAL ACTION E-MAILED |
| Tuesday, April 21, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |