| Serial Number | 79434455 |
| Word Mark | PERIBRUSH |
| Filing Date | Tuesday, April 29, 2025 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Sunday, December 7, 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 | NOT AVAILABLE |
| Goods and Services | Interdental brushes for dental treatment. |
| Goods and Services | Brushes for cleaning of medical and surgical instruments, medical implants, implants for medical use, prostheses, pacemakers, artificial joints, bones and skeletal parts, artificial limbs, teeth and eyes. |
| 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, October 9, 2025 |
| Primary Code | 010 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 021 - Household or kitchen utensils and containers; combs and sponges; brushes (except paint brushes); brush-making materials; articles for cleaning purposes; steel-wool; unworked or semi-worked glass (except glass used in building); glassware, porcelain and earthenware not included in other classes. |
| US Class Codes | 002, 013, 023, 029, 030, 033, 040, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, October 9, 2025 |
| Primary Code | 021 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Corticalis AS |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | NO |
| Event Date | Event Description |
| Thursday, October 9, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Tuesday, October 14, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, October 14, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, October 15, 2025 | ASSIGNED TO EXAMINER |
| Thursday, October 16, 2025 | NON-FINAL ACTION WRITTEN |
| Friday, October 17, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Sunday, December 7, 2025 | REFUSAL PROCESSED BY MPU |
| Sunday, December 7, 2025 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |