| Serial Number | 79443422 |
| Word Mark | KATHMATIC |
| Filing Date | Monday, August 18, 2025 |
| Status | 661 - RESPONSE AFTER NON-FINAL ACTION - ENTERED |
| Status Date | Monday, May 18, 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 | Sound locating instruments, namely, sound level meters; navigation instruments, namely, GPS navigation device; apparatus and instruments for physics, namely, prisms for scientific purposes; instruments and measuring vessels for physical and chemical tests and component analysis, namely, glass tubes for scientific purposes; precision measuring instruments being measuring tapes; acceleration sensors; observation instruments being optical sensors; depth gauges; optical instruments and apparatus, namely, optical sensors; electronic chips for the manufacture of integrated circuits |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, February 12, 2026 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Nanjing Mumuxili Technology Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | CN |
| Event Date | Event Description |
| Thursday, February 12, 2026 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Sunday, February 15, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Sunday, February 15, 2026 | APPLICATION FILING RECEIPT MAILED |
| Monday, February 16, 2026 | ASSIGNED TO EXAMINER |
| Monday, March 2, 2026 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 3, 2026 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Tuesday, March 31, 2026 | REFUSAL PROCESSED BY MPU |
| Tuesday, March 31, 2026 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, April 16, 2026 | REFUSAL PROCESSED BY IB |
| Monday, May 18, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, May 18, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, May 18, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |