PATHFINDER

LIVE

Serial Number

74718041

Owner

ONDEO NALCO ENERGY SERVICES, L.P.

Attorney

Christopher M. Kindel

First Use Date

Jul 28, 1994

Filing Date

Aug 21, 1995

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PATHFINDER Trademark

Serial Number: 74718041 • Registration: 2024698

PATHFINDER is a trademark filed by ONDEO NALCO ENERGY SERVICES, L.P. on August 21, 1995. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Trademark Classes

Class 9 - Computers & Electronics

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Owner Contact Info

ONDEO NALCO ENERGY SERVICES, L.P. (17 trademarks)

7701 HIGHWAY 90-A
SUGARLAND, TX 77478

Entity Type: 13

NALCO ENERGY SERVICES, L.P. (57 trademarks)

7701 HIGHWAY 90-A
SUGAR LAND, TX 77478

Entity Type: 13

ECOLAB USA INC. (1,095 trademarks)

370 WABASHA STREET NORTH
ST. PAUL, MN 55102

Entity Type: 03

NALCO/EXXON ENERGY CHEMICALS L.P. (48 trademarks)

SUGARLAND, TX 77478

Entity Type: 13

NALCO COMPANY (334 trademarks)

1601 W. Diehl Road
NAPERVILLE, IL 605631198

Entity Type: 03

Legal Representation

Attorney of Record

Christopher M. Kindel

1,122 trademarks filed View all →

Correspondence Address

Christopher M. Kindel Pirkey Barber PLLC

1801 East 6th Street, Suite 300

Austin, TX 78702

United States

Trademark Details

Filing Date

August 21, 1995

Registration Date

December 17, 1996

First Use Anywhere

July 28, 1994

First Use in Commerce

July 28, 1994

Published for Opposition

April 23, 1996

Goods & Services

computer software simulation programs for modeling corrosion in the refinery industry

Filing History

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Dec 17, 2025 REM2

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 16, 2025 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 16, 2025 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Sep 16, 2025 REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 15, 2018 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Feb 15, 2018 REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 11, 2017 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Dec 11, 2017 REAP

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Mar 15, 2017 ASGN

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Aug 30, 2016 NA89

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Aug 30, 2016 RNL2

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Aug 30, 2016 89AG

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 30, 2016 APRE

TEAS SECTION 8 & 9 RECEIVED

Jun 7, 2016 E89R

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Dec 17, 2015 REM2

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 27, 2015 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Apr 27, 2015 REAP

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Dec 7, 2007 RNL1

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Dec 7, 2007 89AG

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Aug 15, 2007 ASCK

RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9

Jul 20, 2007 PR89

PAPER RECEIVED

Jul 20, 2007 MAIL

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

Jun 14, 2007 PR89

RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9

Mar 15, 2007 PR89

PAPER RECEIVED

Mar 15, 2007 MAIL

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

Dec 20, 2006 PR89

ASSIGNED TO PARALEGAL

Nov 28, 2006 PLGL

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Sep 25, 2006 89AF

TEAS SECTION 8 & 9 RECEIVED

Sep 25, 2006 E89R

CASE FILE IN TICRS

Sep 14, 2006 CFIT

RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9

Feb 27, 2004 PR89

PAPER RECEIVED

Feb 27, 2004 MAIL

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Sep 21, 2002 C15A

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Jul 26, 2002 815F

PAPER RECEIVED

Jul 26, 2002 MAIL

REGISTERED-PRINCIPAL REGISTER

Dec 17, 1996 R.PR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Oct 24, 1996 CNPR

STATEMENT OF USE PROCESSING COMPLETE

Oct 20, 1996 SUPC

USE AMENDMENT FILED

Aug 26, 1996 IUAF

NOA MAILED - SOU REQUIRED FROM APPLICANT

Jul 16, 1996 NOAM

PUBLISHED FOR OPPOSITION

Apr 23, 1996 PUBO

NOTICE OF PUBLICATION

Mar 22, 1996 NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 16, 1996 CNSA

EXAMINER'S AMENDMENT MAILED

Feb 12, 1996 CNEA

ASSIGNED TO EXAMINER

Jan 31, 1996 DOCK

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