Who owns the CORELAB trademark?

The CORELAB trademark is owned by Core Laboratories LP.

What class is the CORELAB trademark registered in?

The CORELAB trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for CORELAB?

The USPTO serial number for CORELAB is 76056301.

What is the registration number for CORELAB?

CORELAB is registered under USPTO registration number 2745688.

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COR

USPTO Trademark Record

REGISTERED

CORELAB

SN 76056301·Reg 2745688·Filed May 24, 2000

Owner Core Laboratories LP

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

CORELAB (Serial No. 76056301), Registration No. 2745688, is a registered US trademark filed on May 24, 2000 by Core Laboratories LP. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: August 05, 2033

Mark Intelligence

CORELAB (Reg. #2745688) is a registered US trademark that has been protecting its owner, Core Laboratories LP, since 2000. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 24, 2000

SERIAL

76056301

REG#

2745688

REGISTERED

Aug 05, 2003

Filing Information

StatusREGISTERED

Filing DateMay 24, 2000

Serial Number76056301

Registration No.2745688

Registration DateAug 05, 2003

Status DateJan 10, 2024

Published for OppositionMay 13, 2003

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Sep 30, 1944

First use in commerce: Sep 30, 1944

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

43 events

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Aug 21, 2025

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

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

Jan 10, 2024

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jan 10, 2024

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Jan 10, 2024

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 05, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jul 26, 2023

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

TEAS SECTION 8 & 9 RECEIVED

Jul 10, 2023

TEAS SECTION 8 & 9 RECEIVED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Feb 01, 2023

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 14, 2022

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

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

Aug 05, 2022

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

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Feb 19, 2014

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

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

Feb 19, 2014

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

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Feb 19, 2014

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 18, 2014

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Feb 18, 2014

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Feb 18, 2014

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 05, 2014

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Feb 05, 2014

TEAS SECTION 8 & 9 RECEIVED

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

Feb 05, 2014

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

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jan 29, 2014

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Aug 14, 2013

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Nov 23, 2011

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 08, 2010

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Feb 01, 2010

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 31, 2010

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Jan 25, 2010

TEAS SECTION 8 & 15 RECEIVED

CASE FILE IN TICRS

Jan 08, 2008

CASE FILE IN TICRS

REGISTERED-PRINCIPAL REGISTER

Aug 05, 2003

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

May 13, 2003

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Apr 23, 2003

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 05, 2003

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 17, 2002

TEAS RESPONSE TO OFFICE ACTION RECEIVED

LETTER OF SUSPENSION MAILED

Jun 28, 2002

LETTER OF SUSPENSION MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 24, 2002

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Oct 22, 2001

NON-FINAL ACTION MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 24, 2001

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Jan 22, 2001

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Jan 17, 2001

ASSIGNED TO EXAMINER

Jan 08, 2001

ASSIGNED TO EXAMINER

Nov 22, 2000

ASSIGNED TO EXAMINER

Nov 08, 2000

ASSIGNED TO EXAMINER

Nov 08, 2000

ASSIGNED TO EXAMINER

Oct 19, 2000

ASSIGNED TO EXAMINER

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