| Serial Number | 90803035 |
| Word Mark | BURNING ROCK DX |
| Filing Date | Wednesday, June 30, 2021 |
| Status | 748 - STATEMENT OF USE - TO EXAMINER |
| Status Date | Wednesday, June 17, 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 2, 2023 |
| Goods and Services | medical analysis services for diagnostic and treatment purposes provided by medical laboratories; telemedicine services; medical screening; genetic testing for medical purposes |
| Goods and Services | educational services, namely, providing seminars and workshops in the field of medical technology and medical training; instruction in the field of medical technology and medical training; arranging and conducting of conferences in the field of medical technology and medical training; educational and entertainment services, namely, providing motivational and educational speakers in the field of medicine |
| NOT AVAILABLE | "DX" |
| Goods and Services | biological preparations for medical purposes, namely, biological preparations for detecting genetic predispositions for medical purposes; biological diagnostic preparations for medical purposes, namely, biological preparations for detecting the presence of cancer through blood and body fluid testing; diagnostic biomarker reagents for medical purposes; chemical preparations for medical purposes, namely, diagnostic reagents for medical use, diagnostic biomarker reagents for medical purposes, diagnostic agents, medical diagnostic reagents for the analysis of body fluids, reagents and media for medical and veterinary diagnostic purposes, diagnostic preparations for medical purposes for detecting the presence of malignant, inflammatory and autoimmune disorders and conditions and tissue trauma in humans; diagnostic preparations for medical purposes |
| International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
| US Class Codes | 005, 006, 018, 044, 046, 051, 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Sunday, September 12, 2021 |
| Primary Code | 005 |
| First Use Anywhere Date | Friday, April 25, 2025 |
| First Use In Commerce Date | Friday, April 25, 2025 |
| International Class | 041 - Education; providing of training; entertainment; sporting and cultural activities. |
| US Class Codes | 100, 101, 107 |
| Class Status Code | 6 - Active |
| Class Status Date | Sunday, September 12, 2021 |
| Primary Code | 041 |
| First Use Anywhere Date | Thursday, September 12, 2024 |
| First Use In Commerce Date | Thursday, September 12, 2024 |
| International Class | 044 - Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, horticulture and forestry services. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Sunday, September 12, 2021 |
| Primary Code | 044 |
| First Use Anywhere Date | Friday, October 17, 2025 |
| First Use In Commerce Date | Friday, October 17, 2025 |
| Party Name | Guangzhou Burning Rock Dx Co., Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | Guangdong Province 510005 CN |
| Party Name | Guangzhou Burning Rock Dx Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Guangdong Province 510005 CN |
| Event Date | Event Description |
| Saturday, July 3, 2021 | NEW APPLICATION ENTERED |
| Sunday, September 12, 2021 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, March 22, 2022 | ASSIGNED TO EXAMINER |
| Wednesday, March 23, 2022 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 23, 2022 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 23, 2022 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, July 19, 2022 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, August 12, 2022 | ASSIGNED TO LIE |
| Saturday, August 13, 2022 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, August 13, 2022 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, October 7, 2022 | NON-FINAL ACTION WRITTEN |
| Friday, October 7, 2022 | NON-FINAL ACTION E-MAILED |
| Friday, October 7, 2022 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 23, 2023 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Thursday, February 23, 2023 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Tuesday, March 28, 2023 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, March 28, 2023 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 28, 2023 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, March 29, 2023 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, March 29, 2023 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, March 29, 2023 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Wednesday, March 29, 2023 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, March 29, 2023 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 12, 2023 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, May 2, 2023 | PUBLISHED FOR OPPOSITION |
| Tuesday, May 2, 2023 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, June 27, 2023 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Wednesday, December 27, 2023 | SOU TEAS EXTENSION RECEIVED |
| Wednesday, December 27, 2023 | SOU EXTENSION 1 FILED |
| Wednesday, December 27, 2023 | SOU EXTENSION 1 GRANTED |
| Friday, December 29, 2023 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Thursday, June 27, 2024 | SOU TEAS EXTENSION RECEIVED |
| Thursday, June 27, 2024 | SOU EXTENSION 2 FILED |
| Thursday, June 27, 2024 | SOU EXTENSION 2 GRANTED |
| Thursday, June 27, 2024 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Monday, December 16, 2024 | SOU TEAS EXTENSION RECEIVED |
| Monday, December 16, 2024 | SOU EXTENSION 3 FILED |
| Monday, December 16, 2024 | SOU EXTENSION 3 GRANTED |
| Monday, December 16, 2024 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Friday, June 27, 2025 | SOU TEAS EXTENSION RECEIVED |
| Friday, June 27, 2025 | SOU EXTENSION 4 FILED |
| Friday, June 27, 2025 | SOU EXTENSION 4 GRANTED |
| Saturday, June 28, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Thursday, December 18, 2025 | SOU TEAS EXTENSION RECEIVED |
| Tuesday, May 19, 2026 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Wednesday, December 17, 2025 | SOU EXTENSION 5 FILED |
| Tuesday, May 19, 2026 | SOU EXTENSION 5 GRANTED |
| Wednesday, May 20, 2026 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Tuesday, June 16, 2026 | TEAS STATEMENT OF USE RECEIVED |
| Tuesday, June 16, 2026 | USE AMENDMENT FILED |
| Wednesday, June 17, 2026 | STATEMENT OF USE PROCESSING COMPLETE |