| Serial Number | 79440183 |
| Word Mark | MEGCON |
| Filing Date | Monday, September 22, 2025 |
| Status | 640 - NON-FINAL ACTION COUNTED - NOT MAILED |
| Status Date | Thursday, February 5, 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 | NOT AVAILABLE |
| Goods and Services | Semiconductor manufacturing machines; antistatic devices for ultrapure water for washing apparatus; washing apparatus for semi-conductor wafers, semi-conductor elements and integrated circuits in semiconductor manufacturing processes; antistatic devices for ultrapure water in semiconductor manufacturing processes; antistatic devices for ultrapure water in liquid crystal panel manufacturing process. |
| 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, December 25, 2025 |
| Primary Code | 007 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | NGK INSULATORS, LTD. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | JP |
| Event Date | Event Description |
| Thursday, December 25, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Monday, January 5, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, January 5, 2026 | APPLICATION FILING RECEIPT MAILED |
| Thursday, January 29, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, February 4, 2026 | NON-FINAL ACTION WRITTEN |
| Thursday, February 5, 2026 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Thursday, February 5, 2026 | NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW |
| Thursday, February 5, 2026 | NON-FINAL ACTION WRITTEN |
| Friday, February 6, 2026 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |