REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
05/18/2026
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Official data from USPTO
DARK MATTER
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
DARK MATTER
ST13
US500000087983788Class
41, 42
Filing
87983788
Registration
6356371
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
58
Latest update
05/19/2026
Trademark type
Word
Nice classes
41, 42
Filing date
02/27/2018
Registration date
05/18/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/18/2021
Last transaction
05/19/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
04/01/2020
First use in commerce
04/01/2020
Drawing code
4
Owner type
03
Owner location
Los Angeles, CA, US
Examiner
ALLEN, BIANCA LEIGH
Law office
N50
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
DMAI, Inc.
Representatives
Geneva Lai Platinum Intellectual Property LLP
Technical classification
Nice Classes
Class 41Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 41
Educational examination utilizing artificial intelligence; Educational examination based on a conversational interface enhanced by artificial intelligence; Educational servicesearly childhood instruction utilizing artificial intelligence; Educational servicesearly childhood instruction based on a conversational interface enhanced by artificial intelligence; Educational servicesearly childhood instruction based on a determination of the emotionattentionenvironment of the student; Educational serviceselementary school instruction utilizing artificial intelligence; Educational serviceselementary school instruction based on a conversational interface enhanced by artificial intelligence; Educational serviceselementary school instruction based on a determination of the emotionattentionenvironment of the student; Educational servicesinstruction in the field of health-related patient education utilizing artificial intelligence; Educational servicesinstruction in the field of health-related patient education based on a conversational interface enhanced by artificial intelligence; Educational servicesinstruction in the field of health-related patient education based on a determination of the emotionattentionenvironment of the student
Class 42
Software as a service (SaaS) services featuring software for instruction in the field of early childhood education utilizing human-machine interaction based on a theory of mind; Software as a service (SaaS) services featuring artificial intelligence software in the nature of a conversational interface system for instruction in the field of early childhood education; Software as a service (SaaS) services featuring artificial intelligence software in the nature of a conversational interface system for instruction in the field of elementary school education; Software as a service (SaaS) services featuring artificial intelligence software in the nature of a conversational interface system for instruction in the field of health-related patient education; Software as a service (SaaS) services featuring software for instruction in the field of early childhood education utilizing an interaction system for providing guidance to a user based on the emotionattentionenvironment of the user as determined on a theory of mind; Software as a service (SaaS) services featuring software for instruction in the field of elementary school education utilizing human-machine interaction based on a theory of mind; Software as a service (SaaS) services featuring software for instruction in the field of elementary school education utilizing an interaction system for providing guidance to a user based on the emotionattentionenvironment of the user as determined on a theory of mind; Software as a service (SaaS) services featuring software for instruction in the field of health related education utilizing human-machine interaction based on a theory of mind; Software as a service (SaaS) services featuring software for instruction in the field of health-related patient education utilizing an interaction system for providing guidance to a user based on the emotionattentionenvironment of the user as determined on a theory of mind
Publications
History of USPTO decisions and trademark events.
58 publications found
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/27/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/27/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/27/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/27/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/27/2022
WOAG
WITHDRAWAL OF ATTORNEY GRANTED
06/27/2022
WOAR
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
06/27/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
05/18/2021
DOCK
ASSIGNED TO EXAMINER
04/21/2021
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
04/14/2021
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
04/13/2021
DPCC
DIVISIONAL PROCESSING COMPLETE
03/15/2021
DRRR
DIVISIONAL REQUEST RECEIVED
02/17/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/16/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/16/2021
ALIE
ASSIGNED TO LIE
02/06/2021
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/03/2020
ERTD
TEAS REQUEST TO DIVIDE RECEIVED
11/03/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/02/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/02/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/02/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/02/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/02/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
05/03/2020
GNRT
NON-FINAL ACTION E-MAILED
05/03/2020
CNRT
SU - NON-FINAL ACTION - WRITTEN
05/03/2020
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
04/10/2020
SUPC
STATEMENT OF USE PROCESSING COMPLETE
04/09/2020
EX2G
SOU EXTENSION 2 GRANTED
04/09/2020
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
04/09/2020
IUAF
USE AMENDMENT FILED
04/06/2020
EXT2
SOU EXTENSION 2 FILED
04/06/2020
EEXT
SOU TEAS EXTENSION RECEIVED
04/06/2020
EISU
TEAS STATEMENT OF USE RECEIVED
04/06/2020
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
10/01/2019
EX1G
SOU EXTENSION 1 GRANTED
09/27/2019
EXT1
SOU EXTENSION 1 FILED
09/27/2019
EEXT
SOU TEAS EXTENSION RECEIVED
09/27/2019
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
04/09/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
02/12/2019
PUBO
PUBLISHED FOR OPPOSITION
02/12/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
01/23/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/19/2018
XAEC
EXAMINER'S AMENDMENT ENTERED
12/18/2018
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
12/18/2018
GNEA
EXAMINERS AMENDMENT E-MAILED
12/18/2018
CNEA
EXAMINERS AMENDMENT -WRITTEN
12/18/2018
XAEC
EXAMINER'S AMENDMENT ENTERED
12/15/2018
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
12/15/2018
GNEA
EXAMINERS AMENDMENT E-MAILED
12/15/2018
CNEA
EXAMINERS AMENDMENT -WRITTEN
12/15/2018
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
06/20/2018
GNRT
NON-FINAL ACTION E-MAILED
06/20/2018
CNRT
NON-FINAL ACTION WRITTEN
06/20/2018
DOCK
ASSIGNED TO EXAMINER
06/12/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/05/2018
NWAP
NEW APPLICATION ENTERED
03/02/2018
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