C71T
CANCELLED SECTION 71
03/06/2026
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Official data from USPTO
SILAREX
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: US
Quick snapshot
SILAREX
ST13
US500000079130845Class
9, 11, 42
Filing
79130845
Registration
4549695
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
45
Latest update
03/31/2026
Classification
Registered
Trademark type
Word
Nice classes
9, 11, 42
Filing date
05/02/2013
Registration date
06/17/2014
Expiration date
-
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Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/06/2026
Last transaction
03/31/2026
Responsible office
United States Patent and Trademark Office
Status code
709
Official register
Principal Register
Drawing code
4
Owner type
99
Owner location
DE
Examiner
BULLOFF, TOBY ELLEN
Law office
N10
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
smartGAS Mikrosensorik GmbH
Representatives
ROMIN P. THOMSON SWEENEY MASON LLP
Technical classification
Nice Classes
Class 9Class 11Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Gas detection and control apparatus and instrumentsgas and electronic sensors for measuring gas concentrationcomputer hardware and software used to monitor and control gas concentrationelectrical circuit boardscomputer interface boardsmicroprocessors for use with the aforementioned; gas monitors not for medical purposesgas monitors for indicating gasesparts therefor; analysis apparatus not for medical purposesgas analysis apparatus; gas testing instruments; air analysis apparatus; electric and electronic switching installations and control devices for use with gas and electronic sensors for measuring gas concentration
Class 11
Regulating and safety accessories for gas apparatusgas pipeswater apparatuswater pipessafety valves for gas flow shutoff and pressure regulators for gas installations
Class 42
Scientific and technological servicesproviding scientific informationadvicetestingconsultancy in the fields of gas measurementgas transportgas storagegas handlinggas analyzinggas monitoringchemistryphysicsengineeringgas measurement technologyresearch and design relating thereto; industrial analysis and research services in the fields of gas measurementchemistryphysicsengineeringgas measurement technology; computer software design; chemical analysis; provision of scientific informationadvice and consultancy in relation to carbon offsetting; engineering; chemical research; physics research and consulting in the academic research field of physics
Publications
History of USPTO decisions and trademark events.
45 publications found
NREP
NEW REPRESENTATIVE AT IB RECEIVED
01/23/2025
NREP
NEW REPRESENTATIVE AT IB RECEIVED
04/20/2024
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
06/17/2023
RNWL
INTERNATIONAL REGISTRATION RENEWED
05/18/2023
NREP
NEW REPRESENTATIVE AT IB RECEIVED
02/11/2023
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
06/03/2021
71AG
REGISTERED-SEC.71 ACCEPTED
06/03/2021
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
05/04/2021
NREP
NEW REPRESENTATIVE AT IB RECEIVED
04/09/2021
PR71
POST REGISTRATION ACTION MAILED - SEC.71
11/18/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/17/2020
ES71
TEAS SECTION 71 RECEIVED
06/16/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/13/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/13/2020
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
06/17/2019
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
11/03/2016
NREP
NEW REPRESENTATIVE AT IB RECEIVED
03/11/2016
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
10/10/2014
FICS
FINAL DISPOSITION NOTICE SENT TO IB
09/25/2014
FIMP
FINAL DISPOSITION PROCESSED
09/25/2014
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
09/17/2014
R.PR
REGISTERED-PRINCIPAL REGISTER
06/17/2014
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/01/2014
PUBO
PUBLISHED FOR OPPOSITION
04/01/2014
GPNX
NOTIFICATION PROCESSED BY IB
03/28/2014
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
03/12/2014
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
03/12/2014
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
03/12/2014
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
02/26/2014
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/24/2014
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/20/2014
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/20/2014
ALIE
ASSIGNED TO LIE
02/13/2014
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
02/11/2014
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/11/2014
RFNT
REFUSAL PROCESSED BY IB
09/17/2013
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
08/23/2013
RFRR
REFUSAL PROCESSED BY MPU
08/22/2013
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
08/22/2013
CNRT
NON-FINAL ACTION WRITTEN
08/21/2013
DOCK
ASSIGNED TO EXAMINER
08/21/2013
MAFR
APPLICATION FILING RECEIPT MAILED
06/25/2013
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/19/2013
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
06/13/2013
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