NEXUS Trademark

Trademark Overview

On Friday, April 23, 2004, a trademark application was filed for NEXUS with the United States Patent and Trademark Office. The USPTO has given the NEXUS trademark a serial number of 78407101. The federal status of this trademark filing is REGISTERED AND RENEWED as of Saturday, October 11, 2025. This trademark is owned by Landmark Graphics Corporation. The NEXUS trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

computational fluid dynamics software program that models the flow of fluids in the subsurface, used in oil and gas exploration and development
nexus

General Information

Serial Number78407101
Word MarkNEXUS
Filing DateFriday, April 23, 2004
Status800 - REGISTERED AND RENEWED
Status DateSaturday, October 11, 2025
Registration Number3104880
Registration DateTuesday, June 13, 2006
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, January 25, 2005

Trademark Statements

Goods and Servicescomputational fluid dynamics software program that models the flow of fluids in the subsurface, used in oil and gas exploration and development

Classification Information

International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateMonday, May 3, 2004
Primary Code009
First Use Anywhere DateSunday, March 31, 2002
First Use In Commerce DateWednesday, November 30, 2005

Trademark Owner History

Party NameLandmark Graphics Corporation
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressHouston, TX 77032
Party NameLandmark Graphics Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressHouston, TX 770422827
Party NameLandmark Graphics Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressHouston, TX 770422827

Trademark Events

Event DateEvent Description
Monday, May 3, 2004NEW APPLICATION ENTERED
Thursday, November 18, 2004ASSIGNED TO EXAMINER
Thursday, November 18, 2004APPROVED FOR PUB - PRINCIPAL REGISTER
Friday, November 19, 2004ASSIGNED TO LIE
Monday, November 22, 2004LAW OFFICE PUBLICATION REVIEW COMPLETED
Wednesday, January 5, 2005NOTICE OF PUBLICATION
Tuesday, January 25, 2005PUBLISHED FOR OPPOSITION
Tuesday, April 19, 2005NOA MAILED - SOU REQUIRED FROM APPLICANT
Wednesday, September 28, 2005SOU TEAS EXTENSION RECEIVED
Wednesday, September 28, 2005SOU EXTENSION 1 FILED
Wednesday, December 28, 2005SOU EXTENSION 1 GRANTED
Thursday, March 30, 2006SOU TEAS EXTENSION RECEIVED
Thursday, March 30, 2006SOU EXTENSION 2 FILED
Thursday, March 30, 2006SOU EXTENSION 2 GRANTED
Tuesday, April 4, 2006TEAS STATEMENT OF USE RECEIVED
Tuesday, April 4, 2006USE AMENDMENT FILED
Friday, April 7, 2006STATEMENT OF USE PROCESSING COMPLETE
Monday, April 10, 2006ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Friday, April 21, 2006ASSIGNED TO LIE
Monday, May 1, 2006LAW OFFICE REGISTRATION REVIEW COMPLETED
Tuesday, June 13, 2006REGISTERED-PRINCIPAL REGISTER
Wednesday, July 20, 2011TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, July 20, 2011ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, July 22, 2011TEAS SECTION 8 & 15 RECEIVED
Friday, September 2, 2011CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Friday, September 2, 2011REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Friday, September 2, 2011NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Tuesday, February 24, 2015TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, February 24, 2015ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Saturday, June 13, 2015COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Thursday, July 23, 2015TEAS CHANGE OF CORRESPONDENCE RECEIVED
Thursday, July 23, 2015TEAS SECTION 8 & 9 RECEIVED
Tuesday, August 18, 2015CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Tuesday, August 18, 2015REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, August 18, 2015REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Tuesday, August 18, 2015NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Wednesday, August 10, 2016TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, August 10, 2016ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, October 27, 2022TEAS CHANGE OF OWNER ADDRESS RECEIVED
Thursday, October 27, 2022TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, October 27, 2022ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, October 27, 2022TEAS CHANGE OF CORRESPONDENCE RECEIVED
Thursday, October 27, 2022APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Tuesday, March 14, 2023TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, March 14, 2023ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, March 14, 2023TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, November 25, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, November 25, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, November 25, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, November 25, 2024TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Friday, June 13, 2025COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Thursday, June 19, 2025TEAS SECTION 8 & 9 RECEIVED
Saturday, October 11, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Saturday, October 11, 2025REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Saturday, October 11, 2025REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Saturday, October 11, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Related Keywords

nexus subsurface fluids used exploration development flow models fluid dynamics software