| Serial Number | 99155502 |
| Word Mark | LITELLM |
| Filing Date | Friday, April 25, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, June 16, 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 16, 2026 |
| Goods and Services | Software as a service (SAAS) services featuring software for calling large language model (LLM) application programming interfaces (API) in specific API format; Software as a service (SAAS) services featuring software for spend tracking for LLM requests; Software as a service (SAAS) services featuring software for creating virtual keys allowing user authentication; Software as a service (SAAS) services featuring software for setting budget limits, rate limits, and emitting logs for other logging destinations and/or observability providers; Software as a service (SAAS) services featuring software for use in distributed systems design, namely, load balancing, fallbacks, and retries; Providing online non-downloadable computer software platforms for calling large language model (LLM) application programming interfaces (API) in specific unified API format; Providing online non-downloadable computer software platforms for spend tracking for LLM requests; Providing online non-downloadable computer software platforms for creating virtual keys allowing user authentication; Providing online non-downloadable computer software platforms for setting budget limits, rate limits, and emitting logs for other logging destinations and/or observability providers; Providing online non-downloadable computer software platforms for use in distributed systems design, namely, load balancing, fallbacks, and retries |
| 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, April 25, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Saturday, November 18, 2023 |
| First Use In Commerce Date | Saturday, November 18, 2023 |
| Party Name | Berri AI Incorporated |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | San Francisco, CA 94109 US |
| Party Name | Berri AI Incorporated |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | San Francisco, CA 94109 US |
| Event Date | Event Description |
| Friday, April 25, 2025 | NEW APPLICATION ENTERED |
| Friday, April 25, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, September 3, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, September 17, 2025 | ASSIGNED TO EXAMINER |
| Sunday, September 28, 2025 | NON-FINAL ACTION WRITTEN |
| Sunday, September 28, 2025 | NON-FINAL ACTION E-MAILED |
| Sunday, September 28, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, December 16, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, December 16, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 16, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, January 29, 2026 | FINAL REFUSAL WRITTEN |
| Thursday, January 29, 2026 | FINAL REFUSAL E-MAILED |
| Thursday, January 29, 2026 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, May 18, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, May 18, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Monday, May 18, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Monday, May 18, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, May 18, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 10, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, June 16, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 16, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |