REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
12/13/2025
Back to search
Official data from USPTO
M-BLOCK
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: WordOffice: United States
Quick snapshot
M-BLOCK
ST13
US500000079180611Class
6, 7, 9
Filing
79180611
Registration
5097843
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
47
Latest update
12/14/2025
Trademark type
Word
Nice classes
6, 7, 9
Filing date
07/18/2015
Registration date
12/13/2016
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/21/2024
Last transaction
12/14/2025
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
4
Owner type
98
Owner location
DE
Examiner
EINSTEIN,MATTHEW T
Law office
M60
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
G. A. (pessoa física)
GEMÜ Gebr. Müller Apparatebau GmbH & Co.Kommanditgesellschaft
GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG
Representatives
Kelly K. Burris Burris Law, PLLC
Technical classification
Nice Classes
Class 6Class 7Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
Goods made of metalnamely manually operated pipeline valvesmanually operated sliders for valves and clack valves not being parts of machines; pipe connections made of metal; valve clacks made of metal except as machine components; shutting clack valves made of metal except as machine components; cover clack valves made of metal; metal connection partsnamely metal pipe connectorsstructure joint connectors; metal valvesnamely slidersclacks not being parts of machines; valves made of metal for installation in pipes for liquid and gaseous media not being parts or machines; valves and valve housings made of grey iron and precious metal not being parts of machines; sterile valves made of metal for the industrynamely slidersclacksvalves made of metal not being parts of machines
Class 7
Valvesclacks and taps made of plastic and metal as machine components; shutting valvesshutting clacks and shutting taps made of plastic and metal as machine components; valve blocks and valve block combinations made of plastic and metal as machine components; electricpneumatic and hydraulic drives for valves and tapsnamely electric motors not for land vehicleshydraulic and pneumatic valve actuators; electricpneumatic and hydraulic drives for valve blocks and valve block combinationsnamely electric motors not for land vehicleshydraulic and pneumatic valve actuators; components of the above-mentioned goodsnamely butterfly valves being parts of valve blocksball valves being parts of valve blockspump control valves being parts of valve blockspipestubeshoses and fittings for installation of valves and block valves in machinery; sterile armatures made of metal for the industry being machine components
Class 9
Electric apparatuses and instruments for switchingregulating and controlling of fluidsnamely electronic valves for controlling fluidsliquids and gases; valves as measuring and regulation instrumentsvalves for controlling and regulating the flow of gasesfluids or liquids not being parts of plumbingheatingcooling installations or machines; apparatus for the recordaltransmission and reproduction of data; measuring and monitoring devicesnamely flow meters and flow regulators for industrial usefittings for flow pressure gaugesflow regulators for commercial usepressure gauges and pressure regulators for controlling confined fluids within hydraulic and pneumatic installations and electronically or pneumatically operated relay valvesflow switches for monitoring and controlling the flow of fluidsliquids and gases; flow sensors not for medical use; pressure measuring apparatus and pressure regulation apparatus for hydraulic and pneumatic installations and electromagnetically operated pilot valves; electrical and electronic control devices for medical devices and instrumentsnamely electrical controllerselectronic controllers for controlling and regulating the flow of gasesfluids or liquids not being parts of plumbingheatingcooling installations or machines
Publications
History of USPTO decisions and trademark events.
47 publications found
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
12/05/2025
RNWL
INTERNATIONAL REGISTRATION RENEWED
06/19/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
02/28/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/28/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/28/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/28/2024
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
02/21/2024
71AG
REGISTERED-SEC.71 ACCEPTED
02/21/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/12/2024
ES71
TEAS SECTION 71 RECEIVED
06/07/2023
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
12/13/2021
NREP
NEW REPRESENTATIVE AT IB RECEIVED
11/27/2021
NREP
NEW REPRESENTATIVE AT IB RECEIVED
02/12/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/13/2018
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/13/2018
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
02/23/2018
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
04/01/2017
FICS
FINAL DISPOSITION NOTICE SENT TO IB
03/14/2017
FIMP
FINAL DISPOSITION PROCESSED
03/14/2017
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
03/13/2017
R.PR
REGISTERED-PRINCIPAL REGISTER
12/13/2016
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
10/28/2016
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/27/2016
PUBO
PUBLISHED FOR OPPOSITION
09/27/2016
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
09/07/2016
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
09/07/2016
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/07/2016
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/18/2016
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/11/2016
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/11/2016
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
08/11/2016
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
08/02/2016
GNFR
FINAL REFUSAL E-MAILED
08/02/2016
CNFR
FINAL REFUSAL WRITTEN
08/02/2016
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/22/2016
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/21/2016
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/21/2016
RFNP
REFUSAL PROCESSED BY IB
02/13/2016
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
01/26/2016
RFRR
REFUSAL PROCESSED BY MPU
01/26/2016
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
01/22/2016
CNRT
NON-FINAL ACTION WRITTEN
01/21/2016
MAFR
APPLICATION FILING RECEIPT MAILED
01/19/2016
DOCK
ASSIGNED TO EXAMINER
01/15/2016
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/15/2016
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
01/14/2016
Continuous trademark protection
Get notified about every new filing that threatens M-BLOCK or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.