| Serial Number | 79430860 |
| Word Mark | DURABON |
| Filing Date | Monday, July 7, 2025 |
| Status | 640 - NON-FINAL ACTION COUNTED - NOT MAILED |
| Status Date | Wednesday, November 26, 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 | Column internals, namely packing and built-in elements made of graphite and/or carbon fibre composites for material separation columns and towers, for material exchange columns and towers, and for heat exchange columns and towers for process engineering; parts and components of the aforementioned goods, as far as included in this class |
| Goods and Services | Pumps, pumps as machine parts; machine parts, namely wear protection plates made of graphite and/or carbon fiber composites; machine parts, namely protective plates for heat exchangers made of graphite and/or carbon fibre composites, designed to prevent wear |
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. |
| US Class Codes | 013, 019, 021, 023, 024, 031, 034, 035 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, August 21, 2025 |
| Primary Code | 007 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013, 021, 023, 024, 031, 034 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, August 21, 2025 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | SGL Carbon SE |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | DE |
| Event Date | Event Description |
| Thursday, August 21, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Monday, August 25, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, August 25, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, November 7, 2025 | LIMITATION OF GOODS RECEIVED FROM IB |
| Monday, November 24, 2025 | ASSIGNED TO EXAMINER |
| Wednesday, November 26, 2025 | NON-FINAL ACTION WRITTEN |
| Thursday, November 27, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |