TETHRAL Trademark
Trademark Overview
On Friday, May 30, 2025, a trademark application was filed for TETHRAL with the United States Patent and Trademark Office. The USPTO has given the TETHRAL trademark a serial number of 99210804. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Friday, May 29, 2026. This trademark is owned by Tethral LLC. The TETHRAL trademark is filed in the Computer & Software Products & Electrical & Scientific Products and Computer & Software Services & Scientific Services categories with the following description:
Downloadable software using artificial intelligence for home automation and smart device integration; Downloadable mobile applications using machine learning to control and optimize smart home systems; Downloadable cloud-based software for monitoring, learning from, and controlling smart home environment; Home automation hubs comprised of computer hardware and recorded software for integrating, managing, and optimizing smart home devices using artificial intelligence
Software as a service (SaaS) featuring artificial intelligence software for managing smart home devices and systems; Providing temporary use of online non-downloadable AI-based software for home automation, energy optimization, and predictive control of home systems; Platform as a service (PaaS) featuring AI-driven software platforms for integrating and optimizing smart home ecosystems; Providing a website featuring non-downloadable software using artificial intelligence to personalize and automate smart home environments; Technological research and design services in the field of artificial intelligence and smart home systems
General Information
| Serial Number | 99210804 |
| Word Mark | TETHRAL |
| Filing Date | Friday, May 30, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Friday, May 29, 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, November 18, 2025 |
Trademark Statements
| Goods and Services | Downloadable software using artificial intelligence for home automation and smart device integration; Downloadable mobile applications using machine learning to control and optimize smart home systems; Downloadable cloud-based software for monitoring, learning from, and controlling smart home environment; Home automation hubs comprised of computer hardware and recorded software for integrating, managing, and optimizing smart home devices using artificial intelligence |
| Goods and Services | Software as a service (SaaS) featuring artificial intelligence software for managing smart home devices and systems; Providing temporary use of online non-downloadable AI-based software for home automation, energy optimization, and predictive control of home systems; Platform as a service (PaaS) featuring AI-driven software platforms for integrating and optimizing smart home ecosystems; Providing a website featuring non-downloadable software using artificial intelligence to personalize and automate smart home environments; Technological research and design services in the field of artificial intelligence and smart home systems |
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 | Friday, May 30, 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, May 30, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Tethral LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Berkeley, CA 94707
US |
| Party Name | Tethral LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Berkeley, CA 94707
US |
Trademark Events
| Event Date | Event Description |
| Friday, May 30, 2025 | NEW APPLICATION ENTERED |
| Friday, May 30, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, October 7, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, October 20, 2025 | ASSIGNED TO EXAMINER |
| Monday, October 20, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, November 12, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, November 18, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, November 18, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Friday, December 12, 2025 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Thursday, May 28, 2026 | EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED |
