MYCELIAN Trademark
Trademark Overview
On Saturday, August 9, 2025, a trademark application was filed for MYCELIAN with the United States Patent and Trademark Office. The USPTO has given the MYCELIAN trademark a serial number of 99329248. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, June 9, 2026. This trademark is owned by Mycelian AI, Inc.. The MYCELIAN trademark is filed in the Computer & Software Products & Electrical & Scientific Products and Computer & Software Services & Scientific Services categories with the following description:
Downloadable computer software for managing and storing user data for Al applications; Downloadable computer software for enhancing Al
model performance through contextual memory integration; Downloadable computer software for personalizing Al interactions based on user
preferences; Downloadable computer software for Al memory management; Downloadable application programming interface (API) software for integrating long-term
memory functionalities into artificial intelligence (Al) applications; Downloadable software development kits (SDK)
Software as a service (SAAS) services featuring software for integrating memory layers into Al applications, enabling persistent memory storage,
retrieval, and personalization across user interactions; Providing temporary use of on-line non-downloadable software development tools for storing and retrieving
user data in Al systems; Design and development of computer software for enhancing Al model responses through contextual memory
General Information
| Serial Number | 99329248 |
| Word Mark | MYCELIAN |
| Filing Date | Saturday, August 9, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, June 9, 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, June 9, 2026 |
Trademark Statements
| Goods and Services | Downloadable computer software for managing and storing user data for Al applications; Downloadable computer software for enhancing Al
model performance through contextual memory integration; Downloadable computer software for personalizing Al interactions based on user
preferences; Downloadable computer software for Al memory management; Downloadable application programming interface (API) software for integrating long-term
memory functionalities into artificial intelligence (Al) applications; Downloadable software development kits (SDK) |
| Goods and Services | Software as a service (SAAS) services featuring software for integrating memory layers into Al applications, enabling persistent memory storage,
retrieval, and personalization across user interactions; Providing temporary use of on-line non-downloadable software development tools for storing and retrieving
user data in Al systems; Design and development of computer software for enhancing Al model responses through contextual memory |
Classification Information
| 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 | Sunday, August 10, 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 | Saturday, August 9, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Mycelian AI, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Seattle, WA 98101
US |
| Party Name | Mycelian AI, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Seattle, WA 98101
US |
Trademark Events
| Event Date | Event Description |
| Saturday, August 9, 2025 | APPLICATION FILING RECEIPT MAILED |
| Saturday, August 9, 2025 | NEW APPLICATION ENTERED |
| Sunday, August 10, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, December 23, 2025 | ASSIGNED TO EXAMINER |
| Wednesday, January 21, 2026 | NON-FINAL ACTION WRITTEN |
| Wednesday, January 21, 2026 | NON-FINAL ACTION E-MAILED |
| Wednesday, January 21, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, May 11, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, May 11, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Monday, May 11, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, May 11, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Monday, May 11, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 3, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, June 9, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 9, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
