NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
11/04/2025
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Official data from USPTO
CHALK
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
CHALK
ST13
US500000097270263Class
9, 35, 42
Filing
97270263
Registration
8014159
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
43
Latest update
11/04/2025
Trademark type
Word
Nice classes
9, 35, 42
Filing date
02/16/2022
Registration date
11/04/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/04/2025
Last transaction
11/04/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
08/01/2022
First use in commerce
08/01/2022
Drawing code
4
Owner type
03
Owner location
San Francisco, CA, US
Examiner
LAWRENCE, SUSAN KASTRINER
Law office
M70
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Chalk AI, Inc.
Representatives
Julia Spoor Gard BARNES & THORNBURG LLP
Technical classification
Nice Classes
Class 9Class 35Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
downloadable computer software for big data analysis; downloadable computer software for use in data integrationdata warehousingdata miningdata processingdata sharingdata collectiondata interpretationdata queriesdata visualizationdata analytics; downloadable computer software platforms for data integrationdata warehousingdata miningdata processingdata sharingdata collectiondata interpretationdata queriesdata visualizationdata analytics; downloadable cloud computer software for data integrationdata warehousingdata miningdata processingdata sharingdata collectiondata interpretationdata queriesdata visualizationdata analytics; downloadable computer software for application database integration; desktop and mobile computing and operating platforms consisting of data transceiverswireless networks and gatewaysfor collectionanalysissharinginterpretation and management of data; downloadable software for machine learning model trainingmachine learning model deploymentexploratory data analysis and to generate and access business intelligence dashboards
Class 35
business consulting services
Class 42
data mining; software as a service (SAAS) serviceshosting software for use by others for big data processing; software as a service (SAAS) serviceshosting software for use by others for data integrationdata warehousingdata miningdata processingdata sharingdata collectiondata interpretationdata queriesdata visualizationdata analytics; providing temporary use of non-downloadable analytics software for data importingdata wranglingdata miningdata processingdata sharingdata collectiondata interpretationdata queriesdata visualization; custom design and development of computer software; software as a service (SAAS) services featuring software for big data processing and analytics; software as a service (SAAS) services featuring software for data storagedata computationdata analysisdata processingdatabase management; computer servicesplatform as a service (PAAS) featuring computer software platforms enabling users to indexintegratewarehousemineprocesssharecollectinterpretresearchqueryvisualizeanalyze data; platform as a services (PAAS) featuring computer software platforms for use in data managementintegrationwarehousingmininginterpretationprocessingsharingcollectingresearchqueriesvisualizationanalysis; providing temporary use of on-line non downloadable cloud computing software for data integrationdata warehousingdata miningdata processingdata sharingdata collectiondata interpretationdata queriesdata visualizationdata analytics; providing temporary use of on-line non-downloadable software for machine learning model trainingmachine learning model deploymentexploratory data analysis and to generate and access business intelligence dashboards
Publications
History of USPTO decisions and trademark events.
43 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
11/04/2025
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
10/15/2025
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
10/15/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/01/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/01/2025
ALIE
ASSIGNED TO LIE
10/01/2025
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/25/2025
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
06/27/2025
GNRT
NON-FINAL ACTION E-MAILED
06/27/2025
CNRT
SU - NON-FINAL ACTION - WRITTEN
06/27/2025
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
05/31/2025
SUPC
STATEMENT OF USE PROCESSING COMPLETE
05/30/2025
EISU
TEAS STATEMENT OF USE RECEIVED
03/07/2025
IUAF
USE AMENDMENT FILED
03/06/2025
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
03/03/2025
EX1G
SOU EXTENSION 1 GRANTED
12/26/2024
EXT1
SOU EXTENSION 1 FILED
12/26/2024
EEXT
SOU TEAS EXTENSION RECEIVED
12/26/2024
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
07/02/2024
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/07/2024
PUBO
PUBLISHED FOR OPPOSITION
05/07/2024
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/17/2024
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/01/2024
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
03/29/2024
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
09/28/2023
GNSL
LETTER OF SUSPENSION E-MAILED
09/28/2023
CNSL
SUSPENSION LETTER WRITTEN
09/28/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/07/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/06/2023
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
09/06/2023
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
06/08/2023
GNFR
FINAL REFUSAL E-MAILED
06/08/2023
CNFR
FINAL REFUSAL WRITTEN
06/08/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
05/31/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/31/2023
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
05/31/2023
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
12/01/2022
GNRT
NON-FINAL ACTION E-MAILED
12/01/2022
CNRT
NON-FINAL ACTION WRITTEN
12/01/2022
DOCK
ASSIGNED TO EXAMINER
11/30/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
02/22/2022
NWAP
NEW APPLICATION ENTERED
02/19/2022
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