| Serial Number | 79433555 |
| Word Mark | MEGAGEN |
| Filing Date | Wednesday, August 13, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, July 7, 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, July 7, 2026 |
| Goods and Services | Dental filling materials; porcelain for dental prostheses; materials for artificial teeth; precious metals and precious metal alloys for dentistry use, namely, for dental fillings; embedding material for dental and dental technical purposes, namely, embedding material for dental prostheses; base metals and alloys for dental use; shaped base metals and precious metals for dentistry; dental ceramics; dental cements; dental amalgams; dental abrasives; materials for making dental prostheses, namely, porcelain; bonding and primer materials for dental purposes; materials for tooth restoration; dental resin cements; adhesives for dental use; molding wax for dentists; rubber for dental purposes; medicines for dental purposes; preparations to facilitate teething, namely, teething gels; medicinal preparations for the mouth in the form of drops, capsules, tablets or compressed tablets; medicated mouth washes; ibuprofen for use as an oral analgesic; mouthwashes for medical purposes; local anesthetics; dental anesthetics. |
| Goods and Services | Medical training and teaching; educational services in the nature of medical schools; providing continuing medical education courses; continuing education services, namely, providing live and on-line continuing professional education seminars in the medical field; practical training and instructional services in the nature of classes in the field of using medical apparatus and instruments for dental implantology and oral surgery; publishing and issuing scientific papers in relation to medical technology; instruction of medical products for dentistry and dental implantology; publishing of books and magazines in the medical field; organization of seminars in the medical field; event management services being organizing and conducting educational events in the field of dentistry and surgical techniques provided via the internet or mobile applications; instruction in the field of dentistry, dental surgery, and dental implantology; training in the use of dental medical equipment and surgical instruments; training services in the field of dentistry and dental technology; training services in the nature of coaching of dental professionals in the field of implant surgery; educational services, namely, providing instruction in the field of dental technology skills; arranging and conducting of seminars, congresses, conferences and symposiums in the field of dentistry; arranging and conducting of seminars, congresses, conferences and symposiums in the field of dentistry, oral surgery, and dental implantology; research in the field of dental education; providing educational information in the academic field of dentistry for the purpose of academic study; providing information about dentistry education; organisation of conferences and symposia in the field of medical science; medical education and training services in the nature of providing classes, seminars, and workshops in the field of dentistry and dental implant surgery; providing educational information in the academic field of orthodontics for the purpose of academic study; providing information about orthodontic education. |
| Pseudo Mark | MEGA GEN; MEGA GENERATION |
| Goods and Services | Dental implants for use in dentistry; fixation implants comprised of artificial material for dental purposes; implant abutments for dental purposes; cover screws for dental purposes in the nature of metal cover screws for dental implants; dental pins in the nature of pins for artificial teeth; dental screws in the nature of metal screws for dental use; orthodontic wires in the nature of dental guidewires; instruments for use in prosthetic dentistry; filling instruments for dental purposes; mirrors for dentists; dental burs; dental broaches; dental chairs; beds specially made for use by dental patients; dental instruments in the nature of scalers for dental purposes; orthodontic machines and instruments; artificial teeth; dental excavators; dental apparatus for use in detecting tooth cavities; dental instruments in the nature of probes for gingival pockets; cutting and grinding discs for dental applications; cut-off and abrasive wheels for dental purposes; polymerisation apparatus for dental purposes; dental implants apparatus and instruments for implanting dental implants; dental instruments for use in implant surgery; dental instruments in the nature of bone condensers for dental purposes; dental foundation supports; synthetic barrier membranes for oral surgical procedures; collagen barrier membranes for oral surgical procedures; artificial membranes for periodontal use, namely, guided tissue regeneration membranes; synthetic bone surgical grafts comprised of artificial materials; dental apparatus for use in dental implant surgery; artificial bones for implantation; synthetic dental bone grafts. |
| 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, September 25, 2025 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials. |
| US Class Codes | 026, 039, 044 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, September 25, 2025 |
| Primary Code | 010 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 041 - Education; providing of training; entertainment; sporting and cultural activities. |
| US Class Codes | 100, 101, 107 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, September 25, 2025 |
| Primary Code | 041 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | MEGAGEN IMPLANT CO., LTD. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | KR |
| Party Name | MEGAGEN IMPLANT CO., LTD. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | KR |
| Event Date | Event Description |
| Thursday, September 25, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Sunday, September 28, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Sunday, September 28, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, October 3, 2025 | ASSIGNED TO EXAMINER |
| Wednesday, October 8, 2025 | NON-FINAL ACTION WRITTEN |
| Thursday, October 9, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Wednesday, November 26, 2025 | REFUSAL PROCESSED BY MPU |
| Wednesday, November 26, 2025 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, December 11, 2025 | REFUSAL PROCESSED BY IB |
| Tuesday, May 26, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, May 26, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 27, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, June 5, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 17, 2026 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB |
| Wednesday, June 17, 2026 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Wednesday, July 1, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Thursday, July 2, 2026 | NOTIFICATION PROCESSED BY IB |
| Tuesday, July 7, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, July 7, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |