ES75
TEAS SECTION 71 & 15 RECEIVED
06/25/2026
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Official data from USPTO
LIQUITREND
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
LIQUITREND
ST13
US500000079263385Class
9, 42
Filing
79263385
Registration
6050274
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
33
Latest update
06/25/2026
Trademark type
Word
Nice classes
9, 42
Filing date
04/05/2019
Registration date
05/12/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/12/2020
Last transaction
06/25/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
13
Owner location
DE
Examiner
JUN, WON KYUNG WENDY
Law office
L30
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Endress+Hauser SE+Co. KG
Representatives
Daniel M. Gurfinkel Dennemeyer & Associates, LLC
Technical classification
Nice Classes
Class 9Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Measuringsignallinganalyzingcontrolling and regulating apparatus and instrumentslevel meters that measure pressure and humidity of liquidsgases and solidspressure meters that measure pressure of liquidsgases and solidspressure sensorspressure transmittershumidity meters for measuring humidity of liquidsgases and solidsconductivity meters; instruments for measuring viscosityDk valuearidityair volumes with bubble distributionprotein content in liquidsgases and solid
Class 42
Industrial research in the field of industrial process automation; Engineering servicestechnical project planning for industrial process automation; engineering services in the field of industrial process automation; scientific and technological servicesindustrial analysis and testing in the field of industrial process automation
Publications
History of USPTO decisions and trademark events.
33 publications found
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
05/12/2025
NREP
NEW REPRESENTATIVE AT IB RECEIVED
01/02/2021
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
10/11/2020
FICS
FINAL DISPOSITION NOTICE SENT TO IB
09/17/2020
FIMP
FINAL DISPOSITION PROCESSED
09/16/2020
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
08/12/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
05/12/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
02/25/2020
PUBO
PUBLISHED FOR OPPOSITION
02/25/2020
GPNX
NOTIFICATION PROCESSED BY IB
02/22/2020
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
02/05/2020
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
02/05/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
02/05/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/23/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/22/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/22/2020
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
01/22/2020
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
12/18/2019
GNFR
FINAL REFUSAL E-MAILED
12/18/2019
CNFR
FINAL REFUSAL WRITTEN
12/18/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/17/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/17/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/17/2019
RFNT
REFUSAL PROCESSED BY IB
09/06/2019
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
08/18/2019
RFRR
REFUSAL PROCESSED BY MPU
08/17/2019
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
07/25/2019
CNRT
NON-FINAL ACTION WRITTEN
07/24/2019
MAFR
APPLICATION FILING RECEIPT MAILED
07/24/2019
DOCK
ASSIGNED TO EXAMINER
07/20/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/20/2019
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
07/18/2019
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