ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/13/2026
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Official data from USPTO
PROP
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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
59
Latest update
05/14/2026
Trademark type
Word
Nice classes
19
Filing date
07/01/2003
Registration date
06/28/2005
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/29/2025
Last transaction
05/14/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
01/01/2003
First use in commerce
01/01/2003
Drawing code
1
Owner type
16
Owner location
HOUSTON, TX, US
Examiner
POWERS, ALEXANDER L
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 19
Vienna Codes
No Vienna codes available.
Goods and services
Class 19
ceramic pelletsshotsspheres for use in oil well and gas well hydraulic fracturing operations and as a gravel pack material for sand control operations
Publications
History of USPTO decisions and trademark events.
59 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
12/29/2025
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
12/29/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/29/2025
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
12/29/2025
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
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
09/27/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/27/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
06/04/2025
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
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/28/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/13/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/13/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/13/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/13/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/13/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/20/2015
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/20/2015
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/20/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/20/2015
E89R
TEAS SECTION 8 & 9 RECEIVED
06/25/2015
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/13/2014
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/13/2014
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
08/04/2011
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
08/04/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/03/2011
E815
TEAS SECTION 8 & 15 RECEIVED
06/21/2011
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/27/2010
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/27/2010
R.PR
REGISTERED-PRINCIPAL REGISTER
06/28/2005
PUBO
PUBLISHED FOR OPPOSITION
04/05/2005
NPUB
NOTICE OF PUBLICATION
03/16/2005
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
01/06/2005
ALIE
ASSIGNED TO LIE
08/23/2004
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/19/2004
GNEA
EXAMINERS AMENDMENT E-MAILED
08/19/2004
ACEC
AMENDMENT FROM APPLICANT ENTERED
08/06/2004
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/26/2004
PAPER RECEIVED
07/26/2004
ACEC
AMENDMENT FROM APPLICANT ENTERED
07/01/2004
UNPR
UNRESPONSIVE/DUPLICATE PAPER RECEIVED
07/01/2004
PAPER RECEIVED
07/01/2004
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/07/2004
CNRT
NON-FINAL ACTION MAILED
01/28/2004
DOCK
ASSIGNED TO EXAMINER
01/12/2004
UNPR
UNRESPONSIVE/DUPLICATE PAPER RECEIVED
11/03/2003
PAPER RECEIVED
11/03/2003
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/25/2003
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