NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
06/30/2026
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Official data from USPTO
SILZONE
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
44
Latest update
06/30/2026
Classification
Registered
Trademark type
Word
Nice classes
9, 42
Filing date
01/22/2022
Registration date
06/30/2026
Expiration date
-
Recommended action
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Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/30/2026
Last transaction
06/30/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Foreign priority
Drawing code
4
Owner type
03
Owner location
Edmonton, AB, CA
Examiner
PAQUIN, SAMUEL ROBERT
Law office
L10
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
Willowglen Systems Inc.
Representatives
Michael J. Feigin, Esq
Technical classification
Nice Classes
Class 9Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Downloadable and recorded computer programs and software in the nature of automated systems for collectingaggregatingfiltering raw data from complex physical assets and supervisory control and data acquisition (SCADA) systems and sending alerts and data to computerized maintenance management systems (CMMS) systems and mobile devices for the purpose of maintenance of plant and facility machinery; Downloadable and recorded computer programs and software in the nature of industrial automation software to control industrial infrastructure such as pipelinespower gridsrail systemswater distribution systems and municipal infrastructure; Downloadable and recorded computer programs and software in the nature of supervisory control and data acquisition (SCADA) systems with integrated safety standards; Downloadable and recorded client and server computer software for monitoring information technology (IT)operational technology (OT) and Internet of Things (IoT) devices and networksstoring and analyzing data for the purpose of industrial automation; Downloadable and recorded computer software for behavioral analysismachine learning algorithms and big-data analytics
Class 42
Computer hardware and software design and developmentproviding supervisory control and data acquisition (SCADA) services; computer hardware and software design and developmentproviding supervisory control and data acquisition (SCADA) systems with integrated safety standards; computer modelling services; virtual testing using computer simulation based on computer programsanalyticsartificial intelligencemachine learning and IOT technology for others in the field of physical assetswind turbinesturbinescompressorspumpsrefrigeration units and HVAC unitsgas plantsgas and liquids pipelinesrefineriescompressor stationsoil and gas well sitesindustrial facilities; cloud computing featuring software for collectingaggregatingfiltering raw data from complex physical assets and SCADA systems and sending alerts and data to CMMS systems and mobile devices for the purpose of plant and facility maintenance
Publications
History of USPTO decisions and trademark events.
44 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
06/30/2026
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/12/2026
PUBO
PUBLISHED FOR OPPOSITION
05/12/2026
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
05/06/2026
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/10/2026
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/09/2026
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/09/2026
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
04/09/2026
GNS2
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
01/12/2026
GNSI
INQUIRY TO SUSPENSION E-MAILED
01/12/2026
CNSI
SUSPENSION INQUIRY WRITTEN
01/12/2026
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
10/16/2025
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
04/15/2025
GNSL
LETTER OF SUSPENSION E-MAILED
04/15/2025
CNSL
SUSPENSION LETTER WRITTEN
04/15/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/14/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/14/2025
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
04/10/2025
GNS2
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
01/13/2025
GNSI
INQUIRY TO SUSPENSION E-MAILED
01/13/2025
CNSI
SUSPENSION INQUIRY WRITTEN
01/13/2025
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
07/15/2024
GNSL
LETTER OF SUSPENSION E-MAILED
07/15/2024
CNSL
SUSPENSION LETTER WRITTEN
07/15/2024
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/15/2024
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/15/2024
ALIE
ASSIGNED TO LIE
07/12/2024
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
01/23/2024
GNS2
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
10/26/2023
GNSI
INQUIRY TO SUSPENSION E-MAILED
10/26/2023
CNSI
SUSPENSION INQUIRY WRITTEN
10/26/2023
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
04/28/2023
GNSL
LETTER OF SUSPENSION E-MAILED
04/28/2023
CNSL
SUSPENSION LETTER WRITTEN
04/28/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/27/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/27/2023
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/27/2023
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
11/01/2022
GNRT
NON-FINAL ACTION E-MAILED
11/01/2022
CNRT
NON-FINAL ACTION WRITTEN
11/01/2022
DOCK
ASSIGNED TO EXAMINER
11/01/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/26/2022
NWAP
NEW APPLICATION ENTERED
01/26/2022
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