OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
07/30/2026
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Official data from USPTO
TSUGA
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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
34
Latest update
07/30/2026
Trademark type
Word
Nice classes
11
Filing date
09/13/2024
Registration date
11/11/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/11/2025
Last transaction
07/30/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
16
Owner location
DE
Examiner
MANCA, ALBERTO I
Law office
L80
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
DAS Environmental Expert GmbH
Representatives
Patricia Smink Rogowski Rogowski Law LLC
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Heatingventilatingambient air purification equipmentindustrial exhaust gas treatment systems being gas scrubbing apparatus; air treatment equipmentair filters for industrial installations in the nature of particle filter apparatus for the treatment of airdust and fine dust; air treatment equipmentadsorbers of gases and chemicals in the nature of adsorption apparatus for generating gases; air treatment equipmentcatalytic oxidizers for industrial air pollution control; flues and installations for conveying exhaust gaseschimney fluesflues specially adapted for use with thermal waste gas treatment systems being gas scrubbing apparatusheating boilers; air filters for industrial installations; water filters for industrial use; industrial treatment installationsair filters for industrial installations in the nature of particle filter apparatus for the treatment of airdust and fine dust; industrial treatment installationsadsorbers of gases and chemicals in the nature of adsorption apparatus for generating gases; industrial treatment installationscatalytic oxidizers for industrial air pollution control; regulating and safety accessories for water and gas installationsindustrial water filtersgas regulatorsemission limiting and reducing apparatus in the nature of emission control systems comprised primarily of indirect contact heat exchangers and ozone-based control devices using gas and vapor condensing to control and treat emissionsharmful gas treatment apparatus in the nature of gas purification machines; fume destructing ventilation hoods; ventilating extractor fans for industrial purposes and ventilating fans for gas extractors for industrial purposes; ventilating fans for fume extractors for industrial purposes; ventilating fans for industrial purposes; gas cleaners and purifiersgas scrubbers; flue gas cleaning apparatusgas scrubberswaste gas filters being air filtering installations; parts of industrial installationsfilters for cleaning gases being filters for air purifiers; ventilation hoods incorporating extractor fans; ventilation filters for air extractor hoods; air handlers; air handling installationsair handlers; accelerated ion devicesionization apparatus for the treatment of air; ionization apparatus for the treatment of air; ionization apparatus for the treatment of water for use in water purification; ionisation apparatus for the treatment of air; ionisation apparatus for the treatment of water for use in thermoelectric power generationwater purificationirrigationmining activities; installations and equipment for the treatment of exhaust flue gaselectro-chemicalchemicalplasma- enhanced flue gas scrubbing machines; wet scrubbers being gas scrubbing apparatus; separators for scrubbing gas being gas scrubbing apparatus; electrostatic precipitators for cleaning gases being gas scrubbing apparatus; parts of gas installationsgas scrubbers; air purifiers; industrial air purifiers; air sterilizers; air filtering installations; filters for air purifiers; parts of gas installations in the nature of exhaust flue gas treatment systemsgas scrubbers
Publications
History of USPTO decisions and trademark events.
34 publications found
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
07/13/2026
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
07/12/2026
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
06/18/2026
FICS
FINAL DISPOSITION NOTICE SENT TO IB
05/30/2026
FIMP
FINAL DISPOSITION PROCESSED
05/30/2026
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
02/11/2026
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
11/11/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
11/11/2025
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/23/2025
PUBO
PUBLISHED FOR OPPOSITION
09/23/2025
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/17/2025
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/25/2025
XAEC
EXAMINER'S AMENDMENT ENTERED
08/25/2025
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
08/25/2025
GNEA
EXAMINERS AMENDMENT E-MAILED
08/25/2025
CNEA
EXAMINERS AMENDMENT -WRITTEN
08/25/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/08/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/08/2025
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/08/2025
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
06/30/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/30/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/30/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/30/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/30/2025
RFNT
REFUSAL PROCESSED BY IB
05/24/2025
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
05/06/2025
RFRR
REFUSAL PROCESSED BY MPU
05/06/2025
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
03/20/2025
CNRT
NON-FINAL ACTION WRITTEN
03/19/2025
DOCK
ASSIGNED TO EXAMINER
03/13/2025
MAFR
APPLICATION FILING RECEIPT MAILED
02/17/2025
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
02/17/2025
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
02/13/2025
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