ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/13/2026
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Official data from USPTO
NITREA
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Active USPTO registrationType: WordOffice: 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
47
Latest update
05/14/2026
Trademark type
Word
Nice classes
1
Filing date
10/06/2021
Registration date
07/26/2022
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/26/2022
Last transaction
05/14/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
03/03/2022
First use in commerce
03/03/2022
Drawing code
4
Owner type
16
Owner location
HOUSTON, TX, US
Examiner
ALLEN, BIANCA LEIGH
Law office
N50
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
CARBO CERAMICS, LLC
CARBO Ceramics Inc.
CARBO Ceramics Inc.
Representatives
Enrique Sanchez, Jr. Whitaker Chalk Swindle & Schwartz PLLC
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Fertilizers; coatings applied to fertilizers for creating time release capabilitiesanti-dusting capabilitiesproviding additional nutrients to agricultural fertilizers; fertilizers for agricultural use; fertilizing preparations; nitrogenous fertilizers; nitrogenous coatings for fertilizers for creating time release capabilitiesanti-dusting capabilitiesproviding additional nutrients to agricultural fertilizers
Publications
History of USPTO decisions and trademark events.
47 publications found
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
10/02/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/02/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/02/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/02/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
12/30/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/30/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/30/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/30/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/26/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/26/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/26/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/26/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/26/2024
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
07/26/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
07/26/2022
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
06/22/2022
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
06/21/2022
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/10/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/10/2022
ALIE
ASSIGNED TO LIE
06/09/2022
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/02/2022
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
06/02/2022
GNRT
NON-FINAL ACTION E-MAILED
06/02/2022
CNRT
SU - NON-FINAL ACTION - WRITTEN
06/02/2022
SUPC
STATEMENT OF USE PROCESSING COMPLETE
05/06/2022
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
05/05/2022
IUAF
USE AMENDMENT FILED
04/25/2022
EISU
TEAS STATEMENT OF USE RECEIVED
04/25/2022
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
04/19/2022
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
02/22/2022
PUBO
PUBLISHED FOR OPPOSITION
02/22/2022
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
02/02/2022
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/19/2022
XAEC
EXAMINER'S AMENDMENT ENTERED
01/19/2022
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
01/19/2022
GNEA
EXAMINERS AMENDMENT E-MAILED
01/19/2022
CNEA
EXAMINERS AMENDMENT -WRITTEN
01/19/2022
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
01/10/2022
GNRT
NON-FINAL ACTION E-MAILED
01/10/2022
CNRT
NON-FINAL ACTION WRITTEN
01/10/2022
DOCK
ASSIGNED TO EXAMINER
01/04/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/29/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/13/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/13/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/13/2021
NWAP
NEW APPLICATION ENTERED
10/09/2021
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