| Serial Number | 79400004 |
| Word Mark | RHOMBUS |
| Filing Date | Tuesday, May 7, 2024 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, August 19, 2025 |
| Registration Number | 7895221 |
| Registration Date | Tuesday, August 19, 2025 |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, June 3, 2025 |
| Goods and Services | Scientific research and development in the field of construction materials; Scientific research and development services in the field of cosmetics; testing of microbiological chemicals; research and development in the field of biology; biological research laboratory services; Technical research in the field of biodiversity studies; bacterial culture testing for scientific research purposes; research in the field of food; testing and research services in the fields of pharmaceuticals, cosmetics and foodstuffs; Inspection of pharmaceuticals, cosmetics and foodstuffs for quality control purposes; scientific research in the field of cosmetics; Research laboratory analysis in the field of cosmetics; research and development services in the field of cosmetics; microbial culture testing for scientific research purposes; Research laboratory analysis in the field of human cosmetics |
| Goods and Services | Tanning of leather; leather working; working of leather and furs; tanning of leather and hides; tanning, dyeing and custom fabrication of leather materials; leather staining; fungus biomass processing to the order and specification of others; recycling of clothing to obtain materials for making synthetic fibers; Treatment of materials, namely, knitting and dyeing of fabrics; processing of bamboo, tree barks, rattan, and tree vines; chemical treatment of textiles; preparation and treatment of fabric; applying finishes to textiles; recycling of waste and trash; fermenting of food; dressing of animal skins |
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, July 18, 2024 |
| Primary Code | 040 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, July 18, 2024 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | MYCEL Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | KR |
| Party Name | MYCEL Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | KR |
| Party Name | MYCEL Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | KR |
| Event Date | Event Description |
| Thursday, July 18, 2024 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Thursday, July 25, 2024 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, July 25, 2024 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, November 20, 2024 | ASSIGNED TO EXAMINER |
| Wednesday, November 20, 2024 | NON-FINAL ACTION WRITTEN |
| Thursday, November 21, 2024 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Friday, December 6, 2024 | REFUSAL PROCESSED BY MPU |
| Friday, December 6, 2024 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Friday, December 20, 2024 | NEW REPRESENTATIVE AT IB RECEIVED |
| Sunday, December 29, 2024 | REFUSAL PROCESSED BY IB |
| Friday, May 2, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, May 2, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 2, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, May 3, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 28, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, June 3, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 3, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, August 19, 2025 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 19, 2025 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |
| Wednesday, November 19, 2025 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Wednesday, December 17, 2025 | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB |
| Wednesday, December 17, 2025 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |