TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/23/2026
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Quick snapshot
DR. CHEN
ST13
US500000076681240Class
Filing
Registration
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Case type
Recorded events
Latest update
Trademark type
Nice classes
Filing date
Registration date
Expiration date
Structured fields from the responsible authority and the official record.
Status date
Last transaction
Responsible office
Status code
Official register
First use anywhere
First use in commerce
Drawing code
Owner type
Owner location
Examiner
Law office
Current location
Holders
Representatives
Bradley P. Hartman Hartman Titus PLC
Nice Classes
Vienna Codes
No Vienna codes available.
Goods and services
Class 3
Class 5
Class 30
History of USPTO decisions and trademark events.
62 publications found
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/23/2026
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/23/2026
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/23/2026
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/28/2025
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/28/2025
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/28/2025
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
09/13/2023
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/13/2023
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/13/2023
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/13/2023
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/24/2019
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
10/24/2019
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/24/2019
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/23/2019
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/17/2019
TEAS SECTION 8 & 9 RECEIVED
09/17/2019
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/29/2018
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
11/12/2015
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
11/12/2015
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/12/2015
TEAS SECTION 8 & 15 RECEIVED
09/23/2015
REGISTERED-PRINCIPAL REGISTER
09/29/2009
PUBLISHED FOR OPPOSITION
07/14/2009
NOTICE OF PUBLICATION
06/24/2009
LAW OFFICE PUBLICATION REVIEW COMPLETED
06/10/2009
APPROVED FOR PUB - PRINCIPAL REGISTER
06/08/2009
EXAMINERS AMENDMENT MAILED
06/04/2009
EXAMINER'S AMENDMENT ENTERED
06/04/2009
EXAMINERS AMENDMENT -WRITTEN
06/04/2009
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/18/2009
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/18/2009
NOTIFICATION OF NON-FINAL ACTION E-MAILED
02/11/2009
NON-FINAL ACTION E-MAILED
02/11/2009
NON-FINAL ACTION WRITTEN
02/11/2009
PREVIOUS ALLOWANCE COUNT WITHDRAWN
01/30/2009
WITHDRAWN FROM PUB - OG REVIEW QUERY
01/23/2009
LAW OFFICE PUBLICATION REVIEW COMPLETED
01/13/2009
APPROVED FOR PUB - PRINCIPAL REGISTER
01/07/2009
EXAMINER'S AMENDMENT ENTERED
01/07/2009
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
01/07/2009
EXAMINERS AMENDMENT E-MAILED
01/07/2009
EXAMINERS AMENDMENT -WRITTEN
01/07/2009
PREVIOUS ALLOWANCE COUNT WITHDRAWN
01/05/2009
WITHDRAWN FROM PUB - OG REVIEW QUERY
10/27/2008
LAW OFFICE PUBLICATION REVIEW COMPLETED
10/15/2008
APPROVED FOR PUB - PRINCIPAL REGISTER
10/09/2008
AMENDMENT FROM APPLICANT ENTERED
10/07/2008
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/07/2008
FAX RECEIVED
10/06/2008
NOTIFICATION OF FINAL REFUSAL EMAILED
04/09/2008
FINAL REFUSAL E-MAILED
04/09/2008
FINAL REFUSAL WRITTEN
04/09/2008
AMENDMENT FROM APPLICANT ENTERED
04/02/2008
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/02/2008
ASSIGNED TO LIE
04/02/2008
PAPER RECEIVED
03/21/2008
NOTIFICATION OF NON-FINAL ACTION E-MAILED
11/27/2007
NON-FINAL ACTION E-MAILED
11/27/2007
NON-FINAL ACTION WRITTEN
11/27/2007
ASSIGNED TO EXAMINER
11/27/2007
APPLICATION FILING RECEIPT MAILED
09/08/2007
NEW APPLICATION ENTERED
09/04/2007
Continuous trademark protection
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.