OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
09/27/2025
Back to search
Official data from USPTO
WT
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: CombinedOffice: 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
31
Latest update
04/03/2026
Trademark type
Combined
Nice classes
7, 9, 11, 42
Filing date
12/05/2023
Registration date
01/28/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/28/2025
Last transaction
04/03/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
3
Owner type
99
Owner location
DE
Examiner
GULIANO, ROBERT N
Law office
L50
Current location
FILE REPOSITORY (FRANCONIA)
Mark description
The mark consists of a red circle incorporating the letter "W" in a specific design and a letter "T" forming a circular shape with both letters in white color.
Holders and representatives
Holders
Welland & Tuxhorn AG
Representatives
Robert S. Broder Collard & Roe, P.C.
Technical classification
Nice Classes
Class 7Class 9Class 11Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
Steam traps and condensate collectorssteam cleaning machines; valves as parts of machineryin particular inlet valvesoutlet valvesoverflow valvesquick-closing and shut-off valvesdiverter valvessafety valvesstart-up valvesrecirculation valvescirculation valvesinjection valveslevel control valvesminimum flow valvescondensate valves and drain valves; control valves as parts of machinery for pressure reductionfor coolingwhether or not with injection; pressure controls in the nature of pressure regulators as parts of machinery; electrichydraulicpneumatic actuators for fittings or valves as parts of machinery; fittings for steam power stations in the form of high pressure bypass valves being parts of machines and medium pressure and low pressure bypass valves being parts of machines; fittings for steam power stations in the form of high pressure bypass valves being parts of machines; filters as parts of machinery; filter silencers for machines; all aforementioned goods for the power plant sector.
Class 9
Control and regulating apparatus for liquid or gaseous media and vaporscontrol valves for regulating the flow of gases and liquids; controllersin particular temperature controllers for monitoring the temperature of gases and liquids; measuring instrumentsin particular temperature measuring instruments or pressure measuring instruments; electrohydraulic safety valve controllers in the nature of control valves for regulating the flow of gases and liquids; electric rotary actuators; downloadable monitoring softwareincluding mobile appsfor metrological recordingtransmissionprocessing and evaluation of datain particular in the field of condition monitoring and predictive maintenance of power plant components; all the aforementioned goods for liquid or gaseous media and vapors and for the power plant sector.
Class 11
Flow-through fittings or pipeline fittings as collectors or distributors or for mixing liquid or gaseous media and vaporsthermostatic mixing valves; fittings for pressure reductionpressure regulators for water installations; valves being plumbing fittings as parts of heating systemsin particular inlet valvesdrain valvesoverflow valvesquick-closing and shut-off valvesdiverter valvessafety valvesstart-up valvescirculation valvesinjection valveslevel control valvesminimum quantity valvescondensate valves and drain valves; control valves being plumbing fittings as parts of heating installations for pressure reductionfor coolingalso with injection; cooling apparatusdevicesunits and elements for steam and hydraulic fluidsin particular superheated steam coolers being evaporative air coolersinjection coolers being evaporative air coolersspray coolers being evaporative air coolers; water filters for exhaust gases and for liquids; all the aforementioned goods for liquid or gaseous media and vapors and for the power plant sector.
Class 42
Engineering services in the field of power plant technologyproject planningproduct development and design of customized components for power plant technology; performance of technical tests being engineering services; calibration; creation of computer programs for data processing; preparation of technical expert reports being engineering services; material testing; product quality testing; technical engineering consulting; technical engineering services in the fields of condition monitoring and predictive maintenance of power plant components; software as a service SaaS services and platform as a service PaaS services featuring computer software and computer software platforms for operating machinery in the power plant sector.
Publications
History of USPTO decisions and trademark events.
31 publications found
LIMG
LIMITATION OF GOODS RECEIVED FROM IB
09/26/2025
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
09/05/2025
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
08/20/2025
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
08/20/2025
FICS
FINAL DISPOSITION NOTICE SENT TO IB
08/15/2025
FIMP
FINAL DISPOSITION PROCESSED
08/15/2025
NREP
NEW REPRESENTATIVE AT IB RECEIVED
08/14/2025
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
04/29/2025
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
01/28/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
01/28/2025
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
12/10/2024
PUBO
PUBLISHED FOR OPPOSITION
12/10/2024
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/04/2024
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/18/2024
XAEC
EXAMINER'S AMENDMENT ENTERED
11/18/2024
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
11/18/2024
GNEA
EXAMINERS AMENDMENT E-MAILED
11/18/2024
CNEA
EXAMINERS AMENDMENT -WRITTEN
11/18/2024
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/24/2024
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/24/2024
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
10/24/2024
RFNT
REFUSAL PROCESSED BY IB
08/17/2024
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
07/30/2024
RFRR
REFUSAL PROCESSED BY MPU
07/30/2024
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
07/04/2024
CNRT
NON-FINAL ACTION WRITTEN
07/03/2024
DOCK
ASSIGNED TO EXAMINER
07/02/2024
MAFR
APPLICATION FILING RECEIPT MAILED
03/27/2024
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/23/2024
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
03/21/2024
Continuous trademark protection
Get notified about every new filing that threatens WT or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.