NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
03/31/2026
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Official data from USPTO
AYMIUM
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Active USPTO registrationType: CombinedOffice: 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
60
Latest update
03/31/2026
Trademark type
Combined
Nice classes
1, 4, 40
Filing date
10/15/2021
Registration date
03/31/2026
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/31/2026
Last transaction
03/31/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
11/12/2025
First use in commerce
11/12/2025
Drawing code
3
Owner type
16
Owner location
Oakdale, MN, US
Examiner
HA, PAULINE T.
Law office
M60
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the stylized word "AYMIUM" where the letter "A" is surrounded by a square shape made up of four unconnected straight lines.
Holders and representatives
Holders
Carbon Technology Holdings, LLC
Representatives
Chelseaa Larsen Sheppard Mullin Richter & Hampton, LLP
Technical classification
Nice Classes
Class 1Class 4Class 40
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Activated carbons for waterliquid and gas purification; metallurgical carbons for use as a reagent or additive in ironsteel and metal alloys production; soil amendments in the form of biochar
Class 4
Biocoalbiocoal containing carbonized woodbiocoal containing torrefied woodbiocoal containing biomassall for use in energy production; fuel in the form of carbonized wood; fuel in the form of torrefied wood; biomass fuel
Class 40
Carbon processing and production servicesprocessingtreatment and refining renewable biomass for conversion into biocoalactivated carbonsbiocharmetallurgical carbons for others
Publications
History of USPTO decisions and trademark events.
60 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
03/31/2026
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
03/11/2026
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
03/11/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/10/2026
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/10/2026
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/10/2026
ALIE
ASSIGNED TO LIE
02/10/2026
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
02/03/2026
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
12/15/2025
GNRT
NON-FINAL ACTION E-MAILED
12/15/2025
CNRT
SU - NON-FINAL ACTION - WRITTEN
12/15/2025
SUPC
STATEMENT OF USE PROCESSING COMPLETE
11/14/2025
IUAF
USE AMENDMENT FILED
11/13/2025
EISU
TEAS STATEMENT OF USE RECEIVED
11/13/2025
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
11/12/2025
EX5G
SOU EXTENSION 5 GRANTED
11/12/2025
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
11/12/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/11/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/11/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/11/2025
EXT5
SOU EXTENSION 5 FILED
05/15/2025
EEXT
SOU TEAS EXTENSION RECEIVED
05/15/2025
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
11/13/2024
EX4G
SOU EXTENSION 4 GRANTED
11/13/2024
EXT4
SOU EXTENSION 4 FILED
11/07/2024
EEXT
SOU TEAS EXTENSION RECEIVED
11/07/2024
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
05/09/2024
EX3G
SOU EXTENSION 3 GRANTED
05/08/2024
EXT3
SOU EXTENSION 3 FILED
05/08/2024
EEXT
SOU TEAS EXTENSION RECEIVED
05/08/2024
DOCK
ASSIGNED TO EXAMINER
01/04/2024
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
11/15/2023
EX2G
SOU EXTENSION 2 GRANTED
11/13/2023
EXT2
SOU EXTENSION 2 FILED
11/13/2023
EEXT
SOU TEAS EXTENSION RECEIVED
11/13/2023
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
04/21/2023
EX1G
SOU EXTENSION 1 GRANTED
04/20/2023
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
04/20/2023
EXT1
SOU EXTENSION 1 FILED
04/13/2023
EEXT
SOU TEAS EXTENSION RECEIVED
04/13/2023
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
11/15/2022
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/20/2022
PUBO
PUBLISHED FOR OPPOSITION
09/20/2022
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/31/2022
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/17/2022
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/13/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/12/2022
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/12/2022
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
07/21/2022
GNRT
NON-FINAL ACTION E-MAILED
07/21/2022
CNRT
NON-FINAL ACTION WRITTEN
07/21/2022
DOCK
ASSIGNED TO EXAMINER
07/21/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/10/2022
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
02/10/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/10/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/10/2022
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
11/05/2021
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
11/04/2021
NWAP
NEW APPLICATION ENTERED
10/19/2021
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