EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
10/31/2025
Back to search
Official data from USPTO
WEIR
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
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
68
Latest update
11/05/2025
Trademark type
Word
Nice classes
7, 11, 37
Filing date
02/27/2007
Registration date
09/28/2010
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/26/2020
Last transaction
11/05/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
Drawing code
4
Owner type
03
Owner location
Glasgow
Examiner
FRUM MILONE,MARCIE R
Law office
M70
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
WEIR ENGINEERING SERVICES LIMITED
WEIR ENGINEERING SERVICES LIMITED
Weir Pumps Limited
Representatives
Batur Oktay Davis Wright Tremaine LLP
Technical classification
Nice Classes
Class 7Class 11Class 37
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
Pumpscentrifugal pumpspositive displacement pumpsslurry pumpsscrew pumpshigh pressure pumpsplunger pumpspiston pumpshorizontal and vertical turbine pumpsparts therefor; water and salt water pumps for water pumping applications in river and seawater lifting and in firefighting systemsmulti-stage screw pumps and multi-phase screw pumps for pumping sewagefluid mixes and high grit fluidscentrifugal and slurry pumps for slurry pumping; vertical turbine pumps for water pumping applications in river and seawater lifting and in firefighting systems; magnetic drive pumps for chemical industry applications; abrasion and corrosion resistant slurry pumps; abrasion resistant dredge and gravel pumps; sewage pumps; solution pumps for pumping dissolved saltsacidicalkaline and chemical process solutions; sump pumps; electric pumps for desalination plants for water recirculation; centrifugalpiston and plunger pumps for hydrocarbon processing and well service duties; hydraulic turbines; lubricating oil systems for pumpspower-operated lubricant dispensers for machines; agitators for circulating liquid media; cycloneshydro-cyclones; water separators in the nature of cyclone separators; lubricating oil systemspower-operated lubricant oil dispensers for machines; valvesbeing parts of machinesgate valves for use in slurry pumping and mineral processing plants; linear actuators; pneumatic valve actuatorshydraulic valve actuators; flow control productsbeing parts of machineschokesmanifoldshoses and connection devices for oil-well duties; oil-well safety productsmechanical sealsmachine tool clampspneumatic toolspneumatic valve actuators and pneumatic seals for use in flow-line control or pumping systems; brake linings for machines; air condensers; centrifugal fan condensers; steam turbines; oil separators; compressors for machines; electric compressors; condensing installations for machinesair condenserscentrifugal fan condensers and axial fan condensers; pneumatic controls for machinesengines and motors; electric motors for machines; engine partsflame arresters used for engines; industrial machinery for use in mineral processingcrushersgrinding millspumpsflotation separators in the nature of centrifugal separatorscyclone separatorsoil separators and filters for oil separatorscentrifugal separatorssewage pumps; grinding machines for use in mineral processing
Class 11
Filters utilized in the separation of solid particles from liquid solutions from the mining and minerals processing industryfilters for dewatering machines; industrial machinery for use in mineral processingseparators for the cleaning and purification of gases and liquids
Class 37
repairmaintenance and installation of mechanical and electrical equipment and rotating equipment and spare parts thereforgas turbinespumpsmotorsvalves and controlsturbo-machineryimpellersturbines and power generating equipmentinstrumentationtemperaturepressureflow sensing and control equipmentmineral processing equipmenthydro-cyclonesfiltersmill liningsair conditioning apparatusboilerselectrical appliancesfurnacesheating apparatusoffshore and onshore oil and gas equipment; coveringcoating and maintenance of pipelines for oil; including mobile systems to provide any of the foregoing services in remote locations
Publications
History of USPTO decisions and trademark events.
68 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/31/2025
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
10/31/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/31/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/31/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/31/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/31/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/26/2020
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
09/26/2020
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/26/2020
E89R
TEAS SECTION 8 & 9 RECEIVED
09/21/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/07/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/07/2020
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
08/07/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/07/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/07/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/07/2020
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/28/2019
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
11/15/2016
C15P
REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
11/15/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/15/2016
E815
TEAS SECTION 8 & 15 RECEIVED
09/07/2016
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/05/2011
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/05/2011
R.PR
REGISTERED-PRINCIPAL REGISTER
09/28/2010
ETOP
EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED
08/20/2010
ETOF
EXTENSION OF TIME TO OPPOSE RECEIVED
04/29/2010
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/06/2010
PUBO
PUBLISHED FOR OPPOSITION
04/06/2010
PBCR
WITHDRAWN FROM PUB - OG REVIEW QUERY
02/13/2010
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
01/29/2010
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/21/2010
XAEC
EXAMINER'S AMENDMENT ENTERED
01/21/2010
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
01/21/2010
GNEA
EXAMINERS AMENDMENT E-MAILED
01/21/2010
CNEA
EXAMINERS AMENDMENT -WRITTEN
01/21/2010
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/31/2009
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/31/2009
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/31/2009
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
09/14/2009
GNRT
NON-FINAL ACTION E-MAILED
09/14/2009
CNRT
NON-FINAL ACTION WRITTEN
09/14/2009
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/17/2009
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/17/2009
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
07/10/2009
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
01/12/2009
GNFR
FINAL REFUSAL E-MAILED
01/12/2009
CNFR
FINAL REFUSAL WRITTEN
01/12/2009
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/01/2008
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/01/2008
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
12/01/2008
GNS2
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
10/15/2008
GNSI
INQUIRY TO SUSPENSION E-MAILED
10/15/2008
CNSI
SUSPENSION INQUIRY WRITTEN
10/15/2008
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
10/15/2008
ALIE
ASSIGNED TO LIE
10/15/2008
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
04/15/2008
GNSL
LETTER OF SUSPENSION E-MAILED
04/15/2008
CNSL
SUSPENSION LETTER WRITTEN
04/15/2008
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/20/2007
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/19/2007
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/19/2007
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/06/2007
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
06/20/2007
GNRT
NON-FINAL ACTION E-MAILED
06/20/2007
CNRT
NON-FINAL ACTION WRITTEN
06/20/2007
DOCK
ASSIGNED TO EXAMINER
06/13/2007
NWAP
NEW APPLICATION ENTERED
03/02/2007
Continuous trademark protection
Get notified about every new filing that threatens WEIR or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.