| Serial Number | 99266808 |
| Word Mark | STACKLOK |
| Filing Date | Thursday, July 3, 2025 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Tuesday, December 9, 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 | Providing online non-downloadable computer software platforms for code generation for enterprise software systems; software as a service (SAAS) services featuring software for code generation for enterprise software systems; artificial intelligence as a service (AIAAS) services featuring software using artificial intelligence (AI) for code generation for enterprise software systems; providing temporary use of on-line non-downloadable software and applications using artificial intelligence (AI) for software development and machine learning; software as a service (SAAS) services featuring software using artificial intelligence (AI) for software development and machine learning; software as a service (SAAS) services featuring software using artificial intelligence (AI) for integrating AI tools into business databases and managing workflows across businesses; providing online non-downloadable computer software platforms for integrating AI tools into business databases and managing workflows across businesses; artificial intelligence as a service (AIAAS) services featuring software using artificial intelligence (AI) for integrating AI tools into business databases and managing workflows across businesses; IT consulting services; artificial intelligence as a service (AIAAS) services featuring software using artificial intelligence (AI) for software development and machine learning; IT integration services; software design and development; design and development of artificial intelligence (AI) software; research in the field of artificial intelligence; technology consultation in the field of artificial intelligence; providing online non-downloadable text-to-image generator software using artificial intelligence (AI); providing temporary use of on-line non-downloadable software development tool; providing a website featuring a search engine for AI agents, Application Programming Interfaces, Model Context Protocol servers, Natural Language Interfaces, and other internet resources; providing an on-line searchable database in the field of AI agents, Application Programming Interfaces, Model Context Protocol servers, Natural Language Interfaces, and other internet resources |
| Goods and Services | Downloadable computer software for code generation for enterprise software systems; downloadable computer programs using artificial intelligence (AI) for software development and machine learning; downloadable computer programs using artificial intelligence (AI) for integrating AI tools into business databases and managing workflows across businesses; downloadable text-to-image generator software using artificial intelligence (AI); downloadable computer software development tools |
| 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, July 3, 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 | Thursday, July 3, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Stacklok, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Seattle, WA 98104-2205 |
| Event Date | Event Description |
| Thursday, July 3, 2025 | NEW APPLICATION ENTERED |
| Thursday, July 3, 2025 | APPLICATION FILING RECEIPT MAILED |
| Sunday, November 9, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, November 21, 2025 | ASSIGNED TO EXAMINER |
| Tuesday, November 25, 2025 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Tuesday, November 25, 2025 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, November 25, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, December 9, 2025 | NON-FINAL ACTION WRITTEN |
| Tuesday, December 9, 2025 | NON-FINAL ACTION E-MAILED |
| Tuesday, December 9, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |