TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/19/2026
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Official data from USPTO
CHROMATOTEC
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
CHROMATOTEC
ST13
US500000079130750Class
9, 11, 37, 42
Filing
79130750
Registration
4654675
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
56
Latest update
01/21/2026
Trademark type
Word
Nice classes
9, 11, 37, 42
Filing date
02/13/2013
Registration date
12/16/2014
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/22/2025
Last transaction
01/21/2026
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
4
Owner type
99
Owner location
VIRSAC, FR
Examiner
FARRELL,ANNE M
Current location
Historical data usage
Holders and representatives
Holders
CHROMATOTEC
CHROMATOTEC
Representatives
Steven A. Abreu
Technical classification
Nice Classes
Class 9Class 11Class 37Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Gas analyzers; multiplexers for gas analysis and gas analysis bays; computers; software for controlling the operation of gas analyzersmultiplexers for gas analysisgas analysis bays and chromatography apparatus; chromatography apparatus for laboratory use; mass spectrometry apparatus
Class 11
Zero air generatorshydrogen generatorsnitrogen generators
Class 37
Installation and maintenance of systems for gas analysis
Class 42
Engineering services in the field of gas analyzers
Publications
History of USPTO decisions and trademark events.
56 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/19/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/19/2026
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
04/22/2025
71AG
REGISTERED-SEC.71 ACCEPTED
04/22/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/21/2025
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
12/27/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/26/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/26/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/26/2024
ES71
TEAS SECTION 71 RECEIVED
12/12/2024
NREP
NEW REPRESENTATIVE AT IB RECEIVED
03/09/2024
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
12/16/2023
RNWL
INTERNATIONAL REGISTRATION RENEWED
02/17/2023
NA75
NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
02/08/2021
C75A
REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
02/08/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/02/2021
ES75
TEAS SECTION 71 & 15 RECEIVED
12/14/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/10/2020
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
12/16/2019
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
06/12/2015
FICS
FINAL DISPOSITION NOTICE SENT TO IB
05/07/2015
FIMP
FINAL DISPOSITION PROCESSED
05/07/2015
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
03/16/2015
NREP
NEW REPRESENTATIVE AT IB RECEIVED
03/05/2015
R.PR
REGISTERED-PRINCIPAL REGISTER
12/16/2014
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
12/05/2014
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
11/19/2014
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
11/19/2014
GPNX
NOTIFICATION PROCESSED BY IB
10/10/2014
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/30/2014
PUBO
PUBLISHED FOR OPPOSITION
09/30/2014
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
09/24/2014
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
09/24/2014
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/10/2014
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
08/26/2014
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/21/2014
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/05/2014
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/04/2014
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/04/2014
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
02/08/2014
GNRT
NON-FINAL ACTION E-MAILED
02/08/2014
CNRT
NON-FINAL ACTION WRITTEN
02/08/2014
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/15/2014
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/15/2014
ALIE
ASSIGNED TO LIE
01/09/2014
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/18/2013
RFNT
REFUSAL PROCESSED BY IB
07/07/2013
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
06/20/2013
RFRR
REFUSAL PROCESSED BY MPU
06/20/2013
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
06/20/2013
CNRT
NON-FINAL ACTION WRITTEN
06/19/2013
MAFR
APPLICATION FILING RECEIPT MAILED
06/18/2013
DOCK
ASSIGNED TO EXAMINER
06/14/2013
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/14/2013
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
06/13/2013
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