PENCOR

LIVE

Serial Number

78210172

Owner

Core Laboratories LP

Attorney

Chandran D. Kumar

First Use Date

Jan 21, 1997

Filing Date

Feb 3, 2003

Add to watchlist:

No watchlists yet

+ Create New Watchlist

View on USPTO

PENCOR Trademark

Serial Number: 78210172 • Registration: 2994156

PENCOR is a trademark filed by Core Laboratories LP on February 3, 2003. The trademark is classified under Class 42 (Computer & Scientific). The application is currently registered and active.

Trademark Classes

Class 42 - Computer & Scientific

Scientific and technological services; industrial analysis and research services

Owner Contact Info

Core Laboratories LP

6316 Windfern Road
Houston, TX 77040

Entity Type: 13

CORE LABORATORIES LUXEMBOURG S.A.R.L

6D, ROUTE DE TREVES
SENNINGERBERG , LU

Entity Type: 03

Core Laboratories Global N.V.

A. Mendes Chumaceiro Boulevard 11
Willemstad Curacao , NL

Entity Type: 03

Legal Representation

Attorney of Record

Chandran D. Kumar

23 trademarks filed View all →

Correspondence Address

Chandran D. Kumar Crowe & Dunlevy, P.C.

324 North Robinson Avenue, Suite 100

Oklahoma City, OK 73102

United States

Trademark Details

Filing Date

February 3, 2003

Registration Date

September 13, 2005

First Use Anywhere

January 21, 1997

First Use in Commerce

January 21, 1997

Published for Opposition

June 21, 2005

Goods & Services

Oil and gas reservoir fluid sampling and analysis

Filing History

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

Jun 25, 2026 NA89

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jun 25, 2026 RNL2

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

Jun 25, 2026 89AG

CORRECTION UNDER SECTION 7 - PROCESSED

Jun 25, 2026 COC.

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Jun 18, 2026 EROP

TEAS SECTION 7 REQUEST RECEIVED

Jun 18, 2026 ES7R

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

Dec 18, 2025 PR89

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 15, 2025 APRE

TEAS SECTION 8 & 9 RECEIVED

Sep 5, 2025 E89R

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Aug 21, 2025 ASCK

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

Sep 13, 2024 REM2

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jul 26, 2023 ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Feb 1, 2023 ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 14, 2022 ASCK

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

Oct 21, 2015 NA89

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Oct 21, 2015 RNL1

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

Oct 21, 2015 89AG

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 20, 2015 APRE

TEAS SECTION 8 & 9 RECEIVED

Sep 14, 2015 E89R

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jan 29, 2014 ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Aug 14, 2013 ASCK

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Sep 6, 2011 NA85

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

Sep 6, 2011 C15A

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 6, 2011 APRE

TEAS SECTION 8 & 15 RECEIVED

Jul 27, 2011 E815

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 8, 2010 TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 16, 2009 TCCA

REGISTERED-PRINCIPAL REGISTER

Sep 13, 2005 R.PR

PUBLISHED FOR OPPOSITION

Jun 21, 2005 PUBO

NOTICE OF PUBLICATION

Jun 1, 2005 NPUB

LAW OFFICE PUBLICATION REVIEW COMPLETED

Mar 9, 2005 PREV

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 2, 2005 CNSA

ASSIGNED TO LIE

Jan 7, 2005 ALIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 29, 2004 CRFA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 29, 2004 TROA

NON-FINAL ACTION E-MAILED

Mar 29, 2004 GNRT

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 22, 2003 CRFA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 22, 2003 TROA

NON-FINAL ACTION E-MAILED

Jul 25, 2003 GNRT

ASSIGNED TO EXAMINER

Jul 25, 2003 DOCK

Related Trademarks

More from this Owner

More in Same Class