TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/12/2026
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Official data from USPTO
QUANTUM BLUE
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
QUANTUM BLUE
ST13
US500000079065482Class
9, 10
Filing
79065482
Registration
3832009
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
70
Latest update
02/13/2026
Trademark type
Word
Nice classes
9, 10
Filing date
02/10/2009
Registration date
08/10/2010
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/17/2020
Last transaction
02/13/2026
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
4
Owner type
99
Owner location
CH-4124 Schönenbuch, CH
Examiner
KEAM, ALEX S
Law office
M50
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
Bühlmann Laboratories AG
Representatives
Kiranjit K Dharsan Seiter IP
Technical classification
Nice Classes
Class 9Class 10
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Reading and data processing apparatuslateral flow meters
Class 10
Diagnostic apparatus for medical useimmunoassay testing equipment for measuring biochemical analyte levelsnot for laboratory use
Publications
History of USPTO decisions and trademark events.
70 publications found
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
02/12/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/12/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/12/2026
NREP
NEW REPRESENTATIVE AT IB RECEIVED
05/30/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/18/2022
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
02/18/2022
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
02/18/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/18/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/18/2022
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
08/17/2020
71AG
REGISTERED-SEC.71 ACCEPTED
08/17/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/17/2020
ES71
TEAS SECTION 71 RECEIVED
05/18/2020
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
08/10/2019
RNWL
INTERNATIONAL REGISTRATION RENEWED
02/28/2019
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/16/2017
NA15
SEC. 15 ACKNOWLEDGEMENT - E-MAILED
10/15/2016
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
10/15/2016
15AK
REGISTERED - SEC. 15 ACKNOWLEDGED
10/15/2016
71AG
REGISTERED-SEC.71 ACCEPTED
10/15/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/16/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/12/2016
E15R
TEAS SECTION 15 RECEIVED
09/10/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/10/2016
ES71
TEAS SECTION 71 RECEIVED
08/09/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/09/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/25/2016
NREP
NEW REPRESENTATIVE AT IB RECEIVED
08/13/2015
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
08/10/2015
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/21/2013
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/21/2013
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
04/07/2013
FICS
FINAL DISPOSITION NOTICE SENT TO IB
11/19/2010
FIMP
FINAL DISPOSITION PROCESSED
11/19/2010
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
11/10/2010
R.PR
REGISTERED-PRINCIPAL REGISTER
08/10/2010
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/25/2010
PUBO
PUBLISHED FOR OPPOSITION
05/25/2010
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
04/21/2010
ALIE
ASSIGNED TO LIE
04/21/2010
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/06/2010
XAEC
EXAMINER'S AMENDMENT ENTERED
03/25/2010
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
03/25/2010
GNEA
EXAMINERS AMENDMENT E-MAILED
03/25/2010
CNEA
EXAMINERS AMENDMENT -WRITTEN
03/25/2010
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/24/2010
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/24/2010
ALIE
ASSIGNED TO LIE
03/24/2010
EXPI
EX PARTE APPEAL-INSTITUTED
03/16/2010
JURT
JURISDICTION RESTORED TO EXAMINING ATTORNEY
03/16/2010
EXAF
EXPARTE APPEAL RECEIVED AT TTAB
03/16/2010
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
03/15/2010
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
09/16/2009
GNFR
FINAL REFUSAL E-MAILED
09/16/2009
CNFR
FINAL REFUSAL WRITTEN
09/16/2009
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/28/2009
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/28/2009
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/28/2009
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/07/2009
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/07/2009
RFNT
REFUSAL PROCESSED BY IB
05/29/2009
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
05/07/2009
RFRR
REFUSAL PROCESSED BY MPU
05/07/2009
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
05/07/2009
CNRT
NON-FINAL ACTION WRITTEN
05/06/2009
DOCK
ASSIGNED TO EXAMINER
04/30/2009
MAFR
APPLICATION FILING RECEIPT MAILED
03/20/2009
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/16/2009
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
03/12/2009
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