WOAG
WITHDRAWAL OF ATTORNEY GRANTED
04/18/2026
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Official data from USPTO
BLUEGUAN
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Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
34
Latest update
04/20/2026
Trademark type
Combined
Nice classes
10
Filing date
08/08/2020
Registration date
04/13/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/13/2021
Last transaction
04/20/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
06/28/2020
First use in commerce
07/18/2020
Drawing code
3
Owner type
99
Owner location
Guangdong Province, CN
Examiner
WITKOWSKI, RYAN MICHAEL
Law office
N40
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the stylized wording "BLUEGUAN" with a triangle design below it, and all appearing on an oblong-shaped carrier.
Holders and representatives
Holders
Guangdong Languan Medical Biotechnology Co., Ltd
Representatives
Guangdong Languan Medical Biotechnology Co., Ltd
Technical classification
Nice Classes
Class 10
Vienna Codes
No Vienna codes available.
Goods and services
Class 10
Cases fitted for medical instruments; Face masks for use by health care providers; Infrared thermometers for medical purposes; Medical apparatus and instruments for use in surgery; Sanitary masks for germ isolation purposes; Sanitary masks for medical wellness purposes; Sanitary masks for pollen isolation purposes; Sterile sheetssurgical; Surgical drapes; Suture materials
Publications
History of USPTO decisions and trademark events.
34 publications found
WOAR
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
04/18/2026
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
04/18/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/18/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/18/2026
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
04/13/2026
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
11/06/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/06/2024
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
11/06/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/06/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/06/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
04/13/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/26/2021
PUBO
PUBLISHED FOR OPPOSITION
01/26/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
01/06/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/18/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/17/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/17/2020
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
12/17/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/17/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/17/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/16/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/16/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/16/2020
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
12/16/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/16/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/16/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
12/09/2020
GNRT
NON-FINAL ACTION E-MAILED
12/09/2020
CNRT
NON-FINAL ACTION WRITTEN
12/09/2020
DOCK
ASSIGNED TO EXAMINER
12/02/2020
MDSM
NOTICE OF DESIGN SEARCH CODE E-MAILED
09/10/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/09/2020
NWAP
NEW APPLICATION ENTERED
08/12/2020
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