E89R
TEAS SECTION 8 & 9 RECEIVED
06/23/2026
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Official data from USPTO
MEMOSENS
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Active USPTO registrationType: WordOffice: 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
42
Latest update
06/24/2026
Trademark type
Word
Nice classes
9
Filing date
08/01/2003
Registration date
01/10/2006
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/03/2016
Last transaction
06/24/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
Drawing code
1
Owner type
99
Owner location
GERLINGEN, DE
Examiner
HICKEY, SUSAN E
Law office
M30
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
ENDRESS+HAUSER CONDUCTA GMBH+CO. KG
ENDRESS+HAUSER CONDUCTA GESELLSCHAFT; FUR MESS- UND REGELTECHNIK MBH+CO. KG
Mestra AG
Representatives
Daniel M. Gurfinkel Dennemeyer & Associates, LLC
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
amperometric sensors for sensing the concentration of dissolved gasses in fluids; amperometric transmitters for sensing the concentration of dissolved gasses in fluids; potentiometric sensors for sensing pH or oxidation-reduction-potentials; potentiometric transmitters for sensing pH or oxidation-reduction-potentials; digital potentiometric sensors for sensing for sensing pH or oxidation-reduction-potentials and transmitters; digital sensor for sensing parameters of fluidspHoxidation reduction potentialcarbon dioxide contents total organic contentsturbidityoxygen contentchlorine contentacetic acid contentnitrate contentconductivitybiological oxygen demandchemical oxygen demandtemperaturepressurecomprising a connector plug with inductive coupling for the transmission of measured datathe measured value of the respective sensed parameterfor use in the fields of industrial process automationwater analysisenvironmental analysiswaste water treatmentbreweriesfood processingchemical processingpharmaceutical processingpetrochemical processingrespectively; electronic semiconductor memory module for storing sensor parameterscalibration datadata of electronic signatures; interconnecting electrical cable; interconnecting electrical cables for providing a galvanically isolated connection between sensors for measuring pH-values and other electrochemical potentialsanalyzing devicesnamely measuring transmitters for measuring parameters of fluidspHoxidation reduction potentialcarbon dioxide contents total organic contentsturbidityoxygen contentchlorine contentacetic acid contentnitrate contentconductivitybiological oxygen demandchemical oxygen demandtemperaturepressurecomprising a connector plug with inductive coupling for the transmission of measured datathe measured value of the respective sensed parameterfor use in the fields of industrial process automationwater analysisenvironmental analysiswaste water treatmentbreweriesfood processingchemical processingpharmaceutical processingpetrochemical processingrespectivelypersonal computers; interconnection computer cables for providing connection for digitized analog signals
Publications
History of USPTO decisions and trademark events.
42 publications found
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
06/17/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/10/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/20/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/20/2021
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
07/20/2021
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
07/20/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/20/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/20/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/20/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/03/2016
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/03/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/03/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/03/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
12/18/2015
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
02/09/2012
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/09/2012
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/09/2012
E815
TEAS SECTION 8 & 15 RECEIVED
12/21/2011
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/01/2009
EXPT
EXPARTE APPEAL TERMINATED
01/10/2006
R.PR
REGISTERED-PRINCIPAL REGISTER
01/10/2006
PUBO
PUBLISHED FOR OPPOSITION
10/18/2005
NPUB
NOTICE OF PUBLICATION
09/28/2005
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
06/28/2005
ALIE
ASSIGNED TO LIE
06/28/2005
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/11/2005
ACEC
AMENDMENT FROM APPLICANT ENTERED
06/09/2005
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/08/2005
CNEA
EXAMINERS AMENDMENT MAILED
06/08/2005
CNEA
EXAMINERS AMENDMENT -WRITTEN
06/08/2005
JURT
JURISDICTION RESTORED TO EXAMINING ATTORNEY
06/04/2005
PAPER RECEIVED
04/18/2005
EXPI
EX PARTE APPEAL-INSTITUTED
03/03/2005
CNFR
FINAL REFUSAL MAILED
08/23/2004
ACEC
AMENDMENT FROM APPLICANT ENTERED
08/20/2004
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/21/2004
1.BD
Sec. 1(B) CLAIM DELETED
07/21/2004
PAPER RECEIVED
07/21/2004
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/11/2004
CNRT
NON-FINAL ACTION MAILED
01/21/2004
DOCK
ASSIGNED TO EXAMINER
12/12/2003
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