CORN
CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED
04/01/2026
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Official data from USPTO
OPENFOAM
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: WordOffice: United States
Quick snapshot
OPENFOAM
ST13
US500000079040040Class
9, 41, 42
Filing
79040040
Registration
3462576
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
45
Latest update
05/23/2026
Trademark type
Word
Nice classes
9, 41, 42
Filing date
01/10/2007
Registration date
07/08/2008
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/18/2018
Last transaction
05/23/2026
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
4
Owner type
03
Owner location
US
Examiner
JORDAN, AMEETA
Law office
L50
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
Keysight Technologies, Inc.
Keysight Technologies UK Limited
ESU UK LIMITED
OpenCFD Limited
Representatives
Theresa W. Middlebrook HOLLAND & KNIGHT LLP
Technical classification
Nice Classes
Class 9Class 41Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Computer software for matrix calculation; computer software for computational continuum mechanics; engineering softwarecomputational software for designingmodelingsimulatinganalyzing biological systems; computer software for real-time control and simulation of fluid flow involving chemical reactionsturbulenceheatsolid dynamicselectromagnetics and pricing of financial options; computer software for simulating dynamic nonlinear systems; computer hardware configured for use with engineering and mathematical software; computer software used for computational fluid dynamics and used in conjunction with commercial computer-aided-design software packagescollaboratively couplingboth real-time and bi-directionalwith the geometry created by the computer-aided-design softwarefor general use in the mechanical design of components and products; computer software used for modelling of heat transferstressvarious other physical effectsused in conjunction with commercial computer-aided-design software packagescollaboratively couplingboth real-time and bi-directionalwith the geometry created by the computer-aided-design softwarefor general use in the mechanical design of components and products; mesh generation programcreating a 3D unstructured mesh of polyhedral cells in connection with computational fluid dynamic software; computer software used in analysis of thermochemistry for fluid dynamicsapplied aerodynamicsmoving bodies related to aerodynamics and combustion analysis; computer graphics software; computer programs recorded on data media (software) designed for use in construction and automated manufacturing (cad/cam); computer software for application and database integration; computer software for fluid flow and heat transfer simulation; computer software that assists computers in deploying parallel applications and performing parallel computations; educational software featuring instruction in fluid flow and heat transfer; computers and computer monitors adapted to run or display the aforesaid software
Class 41
Educationaltraining and consultancy services in the form of lecturestutorialsworkshopscorrespondence coursesseminars and conferences relating to computing and fluid dynamics; online tutorials in the field of computerscomputer softwarecomputer systemsbusinessbusiness management and accounting; educational and training servicesconducting classes and seminars in the field of computerscomputer softwarecomputer systemsbusiness management and accounting; education and instructional serviceslecturestutorialsworkshopscorrespondence coursesseminars and conferences for imparting data processing teaching methodsdata processingmaintenance of electronic data processing installationsrepair of electronic data processing installations; training in data processing techniquesthe use of data processing apparatusthe use of data processing programsdata processing techniques
Class 42
Application service provider (ASP) featuring software in the field of fluid flow and heat transfer; computer software consultation; computer software design for others; computer software designcomputer programmingmaintenance of computer software; computer software development; consultancy in the field of software design; consultation services in the fields of selectionimplementation and use of computer hardware and software systems for others; consulting services in the field of designselectionimplementation and use of computer hardware and software systems for others; customization of computer software; design of computer programs and software relating to aircraft; designdevelopment and implementation of software; development of computer programs recorded on data media (software) designed for use in construction and automated manufacturing (cad/cam); installation of computer software; maintenance of computer software; rental of application software; rental of computers and software; software authoring; technical support servicestroubleshooting of computer hardware and software problems; up-dating of computer software; updating of computer software for others
Publications
History of USPTO decisions and trademark events.
45 publications found
CHLD
CHANGE OF OWNER RECEIVED FROM IB
09/25/2025
NREP
NEW REPRESENTATIVE AT IB RECEIVED
08/28/2025
CRCV
CORRECTION TRANSACTION RECEIVED FROM IB
05/31/2025
CHLD
CHANGE OF OWNER RECEIVED FROM IB
04/24/2025
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
04/24/2025
NREP
NEW REPRESENTATIVE AT IB RECEIVED
09/25/2020
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
07/18/2018
71AG
REGISTERED-SEC.71 ACCEPTED
07/18/2018
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/18/2018
ES71
TEAS SECTION 71 RECEIVED
06/28/2018
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
07/08/2017
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
06/01/2017
RNWL
INTERNATIONAL REGISTRATION RENEWED
01/26/2017
NA15
SEC. 15 ACKNOWLEDGEMENT - E-MAILED
07/29/2014
15AK
REGISTERED - SEC. 15 ACKNOWLEDGED
07/29/2014
E15R
TEAS SECTION 15 RECEIVED
07/23/2014
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
07/22/2014
71AG
REGISTERED-SEC.71 ACCEPTED
07/22/2014
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/22/2014
ES71
TEAS SECTION 71 RECEIVED
07/08/2014
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
12/31/2012
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
11/11/2011
FICS
FINAL DISPOSITION NOTICE SENT TO IB
10/28/2008
FIMP
FINAL DISPOSITION PROCESSED
10/28/2008
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
10/09/2008
R.PR
REGISTERED-PRINCIPAL REGISTER
07/08/2008
PUBO
PUBLISHED FOR OPPOSITION
04/22/2008
NPUB
NOTICE OF PUBLICATION
04/02/2008
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
03/15/2008
ALIE
ASSIGNED TO LIE
03/15/2008
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/22/2008
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/01/2008
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/31/2008
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
01/31/2008
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/31/2008
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/31/2008
RFNT
REFUSAL PROCESSED BY IB
09/01/2007
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
08/13/2007
RFRR
REFUSAL PROCESSED BY MPU
08/13/2007
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
08/11/2007
CNRT
NON-FINAL ACTION WRITTEN
08/10/2007
DOCK
ASSIGNED TO EXAMINER
07/27/2007
NWAP
NEW APPLICATION ENTERED
07/27/2007
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
07/26/2007
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