| Serial Number | 79418074 |
| Word Mark | HYDIZYME |
| Filing Date | Wednesday, January 8, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, December 16, 2025 |
| 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, December 16, 2025 |
| Goods and Services | Vaccines; enzymes for veterinary purposes; ferments for pharmaceutical purposes; pharmaceutical agents for epidermis; cellular function activating agents for medical purposes; medicinal creams for skin care; enzymes for medical purposes; enzyme preparations for medical purposes; medicines for human purposes, namely, drug delivery agents in liquid form for subcutaneous administration that facilitate the delivery of pharmaceutical preparations; enzyme preparations for medical purposes containing recombinant human hyaluronidase as an active ingredient; enzymes for medical purposes containing recombinant human hyaluronidase; medicated skin care preparations. |
| Goods and Services | Research and development of siRNA drugs; scientific research; research and development of vaccines and medicines; biomedical research services; drug discovery services; pharmaceutical drug development services; development of pharmaceutical preparations and medicines; pharmaceutical research services; research on the subject of pharmaceuticals; development of gene-based medicines; technical research in the field of pharmaceutical studies; testing of pharmaceuticals; consultancy in the field of testing, inspection, research of medical products; medical research services. |
| 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 | Thursday, February 27, 2025 |
| Primary Code | 005 |
| 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, February 27, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | HuonsLab Co., Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | KR |
| Party Name | HuonsLab Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | KR |
| Event Date | Event Description |
| Thursday, February 27, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Wednesday, March 5, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, March 5, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, June 17, 2025 | ASSIGNED TO EXAMINER |
| Tuesday, June 17, 2025 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 18, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Wednesday, August 6, 2025 | REFUSAL PROCESSED BY MPU |
| Thursday, August 7, 2025 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Saturday, August 23, 2025 | REFUSAL PROCESSED BY IB |
| Friday, November 14, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, November 14, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 14, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, November 17, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 10, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, December 16, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 16, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |