| Serial Number | 99532593 |
| Word Mark | TETRAXPU |
| Filing Date | Friday, December 5, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Tuesday, April 21, 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, May 12, 2026 |
| Goods and Services | Product design and development in the fields of artificial intelligence, in-memory computing, in-memory computing, memristors, and analog computing; research in artificial intelligence hardware and software; computer software development; design and development of computer software and hardware for microprocessors, neural network processors, machine learning processors, memristor-based circuits, artificial neural networks, integrated circuits, system-on-chip integrated circuits, and application-specific integrated circuits; design and development of software for deep learning, neural processing, machine learning, in-memory computing, and analog computing architectures; providing temporary use of non-downloadable computer software for use in programming, training and inferencing on artificial neural networks to perform pattern discovery, recognition, classification, segmentation, regression, decision support and visualization; platform as a service (PAAS) featuring software for use in designing, programming, compiling, deploying and running microprocessors, graphic processing units, machine learning processors, memristor-based circuits, edge devices, in-memory computing architectures, artificial neural networks and integrated circuits; providing temporary use of non-downloadable software for use in designing, programming, deploying and running microprocessors, graphic processing units, machine learning processors, memristor-based circuits, edge devices, in-memory computing architectures, artificial neural networks, integrated circuits, post-training quantization and converting machine learning model formats; software as a service (SAAS) featuring software for use in designing, programming, compiling, deploying and running microprocessors, graphic processing units, machine learning processors, memristor-based circuits, edge devices, in-memory computing architectures, artificial neural networks, integrated circuits, post-training quantization and converting machine learning model formats |
| Goods and Services | integrated circuits and integrated circuit components; computer chips; semiconductor chips; silicon chips; microprocessors; application-specific integrated circuits; system-on-chip integrated circuits; in-memory computing circuits and chips; circuits and chips for implementing neural networks; computer memory devices; resistive random-access memory devices; recorded and downloadable artificial intelligence software and computer software platforms for programming, training and inferencing on artificial neural networks to perform pattern discovery, recognition, classification, segmentation, regression, decision support and visualization; recorded and downloadable software for implementing in-memory computing architectures; recorded and downloadable software for use in designing, programming, compiling, deploying and running microprocessors, graphics processing units, machine learning processors, memristor-based circuits, artificial neural networks, and 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 | Friday, December 5, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, December 5, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | TetraMem Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | San Jose, CA 95131 US |
| Event Date | Event Description |
| Friday, December 5, 2025 | NEW APPLICATION ENTERED |
| Friday, December 5, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, February 12, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, April 9, 2026 | ASSIGNED TO EXAMINER |
| Monday, April 13, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, April 13, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Monday, April 13, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, April 13, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Monday, April 13, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |