ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/02/2026
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Official data from USPTO
ARENA-FLOW
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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
63
Latest update
07/02/2026
Trademark type
Word
Nice classes
9
Filing date
05/24/2001
Registration date
03/22/2005
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/30/2026
Last transaction
07/02/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
01/02/1998
First use in commerce
01/02/2002
Drawing code
1
Owner type
16
Owner location
HOUSTON, TX, US
Examiner
SHARPER JR, SAM
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
ARENA-FLOW, LLC
CPFD, LLC
ARENA-FLOW, LLC
Arena, LLC
Representatives
Michael F Reeder II Blank Rome LLP
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Computer software for computational fluid dynamics simulation
Publications
History of USPTO decisions and trademark events.
63 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/30/2026
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
03/30/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/30/2026
PCGR
PETITION TO DIRECTOR GRANTED
03/26/2026
ERTI
TEAS RESPONSE TO PETITION INQUIRY LETTER
03/25/2026
APET
ASSIGNED TO PETITION STAFF
03/11/2026
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
11/26/2025
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/23/2025
TPDR
TEAS PETITION TO DIRECTOR RECEIVED
10/03/2025
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
04/03/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/02/2025
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
03/24/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/21/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/21/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/21/2025
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
06/27/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/27/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
03/28/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/22/2024
WOAG
WITHDRAWAL OF ATTORNEY GRANTED
12/21/2018
WOAR
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
12/21/2018
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/07/2018
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/01/2015
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/18/2014
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
04/18/2014
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/18/2014
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/18/2014
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
04/04/2014
E89R
TEAS SECTION 8 & 9 RECEIVED
04/04/2014
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/18/2013
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/18/2013
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
09/24/2010
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/22/2010
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/22/2010
E815
TEAS SECTION 8 & 15 RECEIVED
09/21/2010
R.PR
REGISTERED-PRINCIPAL REGISTER
03/22/2005
REGV
LAW OFFICE REGISTRATION REVIEW COMPLETED
09/20/2004
ALIE
ASSIGNED TO LIE
09/15/2004
DOCK
ASSIGNED TO EXAMINER
09/13/2004
CFIT
CASE FILE IN TICRS
09/09/2004
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
08/23/2004
DOCK
ASSIGNED TO EXAMINER
08/19/2004
SUPC
STATEMENT OF USE PROCESSING COMPLETE
08/18/2004
PETG
PETITION TO REVIVE-GRANTED
08/07/2004
PETL
COMMUNICATION RECEIVED FROM PETITIONER
07/26/2004
PAPER RECEIVED
07/26/2004
PINM
INCOMPLETE PETITION NOTICE MAILED
07/09/2004
PETR
PETITION TO REVIVE-RECEIVED
02/02/2004
FAXX
FAX RECEIVED
02/02/2004
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/06/2003
IUAF
USE AMENDMENT FILED
02/27/2003
EX1G
SOU EXTENSION 1 GRANTED
02/27/2003
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/27/2003
EEXT
SOU TEAS EXTENSION RECEIVED
02/27/2003
EAAU
TEAS AMENDMENT OF USE RECEIVED
02/27/2003
ABN6
ABANDONMENT - NO USE STATEMENT FILED
02/12/2003
EXT1
SOU EXTENSION 1 FILED
09/19/2002
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
03/19/2002
PUBO
PUBLISHED FOR OPPOSITION
12/25/2001
NPUB
NOTICE OF PUBLICATION
12/05/2001
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/10/2001
DOCK
ASSIGNED TO EXAMINER
07/30/2001
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