ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/18/2025
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Official data from USPTO
ECOVYST
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: US
Quick snapshot
ECOVYST
ST13
US500000090628336Class
1, 40, 42
Filing
90628336
Registration
6810257
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
23
Latest update
06/22/2025
Classification
Registered
Trademark type
Word
Nice classes
1, 40, 42
Filing date
04/07/2021
Registration date
08/02/2022
Expiration date
-
Recommended action
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Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/02/2022
Last transaction
06/22/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
08/02/2021
First use in commerce
08/02/2021
Drawing code
4
Owner type
16
Owner location
Wayne, PA
Examiner
ANKRAH, NAAKWAMA
Law office
L90
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
ECOVYST CATALYST TECHNOLOGIES LLC
ECOVYST CATALYST TECHNOLOGIES LLC
PQ Group Holdings Inc.
Representatives
Michael L. Dever BUCHANAN INGERSOLL & ROONEY PC
Technical classification
Nice Classes
Class 1Class 40Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemicals used in industry; chemicals used in the treatment of water; sulfuric acidall of the foregoing used in ecologically-friendly applications. Catalysts for use in the oil processing industry; Catalystsadsorbentszeolites for use in the manufacture of industrial chemicals; Catalysts for chemical processespreactivated hydroprocessing catalysts; preactivated naphtha hydrotreater (NHT) catalyst; chemical products used as sulfiding and presulfiding agents in refineries and in petrochemical units; Silica gelshydrogels and co-gels for use in the manufacture of catalysts and catalyst supportscatalyst adsorbent/regeneration materialsanti-blocking agentsde-nesting agentsmatte agents in PET filmsIR attenuation film additivesadditives for GPF/automotive emissions applicationsAIX metal recovery/adsorbents and supports; Precipitated silicas for use in the manufacture of catalysts and catalyst supportscatalyst adsorbent/regeneration materialsanti-blocking agentsde-nesting agentsmatte agents in PET filmsIR attenuation film additivesadditives for GPF/automotive emissions applicationsAIX metal recovery/adsorbents and supports: Zeolites and microporous materials used in the production of zeolite catalysts and catalyst supports
Class 40
Treatment of materialsthermal combustion and incineration of materialschemicals and waste chemicals; treatment of materialsregeneration of spent sulfuric acid into high-strength sulfuric acidall of the foregoing used in ecologically-friendly applications; Sulfiding and passivationmaterial treatment of hydroprocessing catalysts; material treatment of petroleum catalystan off-site sulfiding and activation of hydroprocessing catalyst
Class 42
Technical advice and technical consultancy relating to chemical research concerning the use of silicateswater treatment chemicalsother chemical products; Technical consultation and research in the field of chemical materials treatmentcatalyst materials
Publications
History of USPTO decisions and trademark events.
23 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/17/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/17/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/17/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/17/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/17/2025
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
08/02/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
08/02/2022
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
07/01/2022
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
06/30/2022
SUPC
STATEMENT OF USE PROCESSING COMPLETE
05/26/2022
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
05/26/2022
IUAF
USE AMENDMENT FILED
05/12/2022
EISU
TEAS STATEMENT OF USE RECEIVED
05/12/2022
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
03/01/2022
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/04/2022
PUBO
PUBLISHED FOR OPPOSITION
01/04/2022
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/15/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/29/2021
DOCK
ASSIGNED TO EXAMINER
11/24/2021
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/11/2021
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/14/2021
NWAP
NEW APPLICATION ENTERED
04/10/2021
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