NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
07/21/2026
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Official data from USPTO
BURNING ROCK DX
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
BURNING ROCK DX
ST13
US500000090803035Class
5, 41, 44
Filing
90803035
Registration
8355810
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
55
Latest update
07/21/2026
Trademark type
Word
Nice classes
5, 41, 44
Filing date
06/30/2021
Registration date
07/21/2026
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/21/2026
Last transaction
07/21/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use, Foreign priority
First use anywhere
04/25/2025
First use in commerce
04/25/2025
Drawing code
4
Owner type
99
Owner location
Guangdong Province, CN
Examiner
YARD, JOHN S
Law office
M60
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Guangzhou Burning Rock Dx Co., Ltd.
Representatives
Brett Heavner FINNEGAN, HENDERSON, FARABOW, GARRETT &
Technical classification
Nice Classes
Class 5Class 41Class 44
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
biological preparations for medical purposesbiological preparations for detecting genetic predispositions for medical purposes; biological diagnostic preparations for medical purposesbiological preparations for detecting the presence of cancer through blood and body fluid testing; diagnostic biomarker reagents for medical purposes; chemical preparations for medical purposesdiagnostic reagents for medical usediagnostic biomarker reagents for medical purposesdiagnostic agentsmedical diagnostic reagents for the analysis of body fluidsreagents and media for medical and veterinary diagnostic purposesdiagnostic preparations for medical purposes for detecting the presence of malignantinflammatory and autoimmune disorders and conditions and tissue trauma in humans; diagnostic preparations for medical purposes
Class 41
educational servicesproviding 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 servicesproviding motivational and educational speakers in the field of medicine
Class 44
medical analysis services for diagnostic and treatment purposes provided by medical laboratories; telemedicine services; medical screening; genetic testing for medical purposes
Publications
History of USPTO decisions and trademark events.
55 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
07/21/2026
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
07/01/2026
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
07/01/2026
SUPC
STATEMENT OF USE PROCESSING COMPLETE
06/17/2026
IUAF
USE AMENDMENT FILED
06/16/2026
EISU
TEAS STATEMENT OF USE RECEIVED
06/16/2026
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
05/20/2026
EX5G
SOU EXTENSION 5 GRANTED
05/19/2026
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
05/19/2026
EEXT
SOU TEAS EXTENSION RECEIVED
12/18/2025
EXT5
SOU EXTENSION 5 FILED
12/17/2025
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
06/28/2025
EX4G
SOU EXTENSION 4 GRANTED
06/27/2025
EXT4
SOU EXTENSION 4 FILED
06/27/2025
EEXT
SOU TEAS EXTENSION RECEIVED
06/27/2025
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
12/16/2024
EX3G
SOU EXTENSION 3 GRANTED
12/16/2024
EXT3
SOU EXTENSION 3 FILED
12/16/2024
EEXT
SOU TEAS EXTENSION RECEIVED
12/16/2024
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
06/27/2024
EX2G
SOU EXTENSION 2 GRANTED
06/27/2024
EXT2
SOU EXTENSION 2 FILED
06/27/2024
EEXT
SOU TEAS EXTENSION RECEIVED
06/27/2024
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
12/29/2023
EX1G
SOU EXTENSION 1 GRANTED
12/27/2023
EXT1
SOU EXTENSION 1 FILED
12/27/2023
EEXT
SOU TEAS EXTENSION RECEIVED
12/27/2023
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
06/27/2023
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/02/2023
PUBO
PUBLISHED FOR OPPOSITION
05/02/2023
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/12/2023
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/29/2023
XAEC
EXAMINER'S AMENDMENT ENTERED
03/29/2023
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
03/29/2023
GNEA
EXAMINERS AMENDMENT E-MAILED
03/29/2023
CNEA
EXAMINERS AMENDMENT -WRITTEN
03/29/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/28/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/28/2023
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/28/2023
AMPX
PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED
02/23/2023
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
02/23/2023
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
10/07/2022
GNRT
NON-FINAL ACTION E-MAILED
10/07/2022
CNRT
NON-FINAL ACTION WRITTEN
10/07/2022
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/13/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/13/2022
ALIE
ASSIGNED TO LIE
08/12/2022
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/19/2022
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
03/23/2022
GNRT
NON-FINAL ACTION E-MAILED
03/23/2022
CNRT
NON-FINAL ACTION WRITTEN
03/23/2022
DOCK
ASSIGNED TO EXAMINER
03/22/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/12/2021
NWAP
NEW APPLICATION ENTERED
07/03/2021
Continuous trademark protection
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