Who owns the WELLDEFINED trademark?

The WELLDEFINED trademark is owned by Schlumberger Techology Corporation.

What class is the WELLDEFINED trademark registered in?

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

What is the serial number for WELLDEFINED?

The USPTO serial number for WELLDEFINED is 85861189.

What is the registration number for WELLDEFINED?

WELLDEFINED is registered under USPTO registration number 5137778.

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USPTO Trademark Record

REGISTERED

WELLDEFINED

SN 85861189·Reg 5137778·Filed Feb 27, 2013

Owner Schlumberger Techology Corporation

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.

WELLDEFINED (Serial No. 85861189), Registration No. 5137778, is a registered US trademark filed on Feb 27, 2013 by Schlumberger Techology Corporation. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: February 09, 2037

Mark Intelligence

WELLDEFINED (Reg. #5137778) is a registered US trademark that has been protecting its owner, Schlumberger Techology Corporation, since 2013. 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

Feb 27, 2013

SERIAL

85861189

REG#

5137778

REGISTERED

Feb 07, 2017

Filing Information

StatusREGISTERED

Filing DateFeb 27, 2013

Serial Number85861189

Registration No.5137778

Registration DateFeb 07, 2017

Status DateAug 19, 2026

Published for OppositionNov 05, 2013

Filing Basis & Declarations

Standard Characters ClaimedUse 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: May 31, 2016

First use in commerce: May 31, 2016

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

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Status History

55 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 19, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Aug 19, 2026

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Aug 19, 2026

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Aug 19, 2026

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

TEAS SECTION 8 & 9 RECEIVED

Jun 23, 2026

TEAS SECTION 8 & 9 RECEIVED

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

Feb 07, 2026

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 09, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Feb 09, 2023

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

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

Feb 09, 2023

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

TEAS SECTION 8 & 15 RECEIVED

Jul 25, 2022

TEAS SECTION 8 & 15 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Feb 07, 2017

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE MAILED

Jan 04, 2017

NOTICE OF ACCEPTANCE OF STATEMENT OF USE MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jan 03, 2017

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Dec 21, 2016

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Dec 16, 2016

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Dec 16, 2016

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED

Jul 14, 2016

NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED

SOU EXTENSION 5 GRANTED

Jul 13, 2016

SOU EXTENSION 5 GRANTED

SOU TEAS EXTENSION RECEIVED

Jun 28, 2016

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 5 FILED

Jun 28, 2016

SOU EXTENSION 5 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED

Dec 15, 2015

NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED

SOU EXTENSION 4 GRANTED

Dec 14, 2015

SOU EXTENSION 4 GRANTED

SOU TEAS EXTENSION RECEIVED

Dec 11, 2015

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Dec 11, 2015

SOU EXTENSION 4 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED

Jul 10, 2015

NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED

SOU EXTENSION 3 GRANTED

Jul 09, 2015

SOU EXTENSION 3 GRANTED

SOU TEAS EXTENSION RECEIVED

Jun 24, 2015

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

Jun 24, 2015

SOU EXTENSION 3 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED

Jan 13, 2015

NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED

SOU EXTENSION 2 GRANTED

Jan 12, 2015

SOU EXTENSION 2 GRANTED

TEAS PETITION TO REVIVE RECEIVED

Jan 05, 2015

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Jan 05, 2015

PETITION TO REVIVE-GRANTED

SOU EXTENSION RECEIVED WITH TEAS PETITION

Jan 05, 2015

SOU EXTENSION RECEIVED WITH TEAS PETITION

NOTICE OF REVIVAL - MAILED

Jan 05, 2015

NOTICE OF REVIVAL - MAILED

SOU EXTENSION 2 FILED

Dec 31, 2014

SOU EXTENSION 2 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED

Aug 01, 2014

NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED

SOU EXTENSION 1 GRANTED

Jul 31, 2014

SOU EXTENSION 1 GRANTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jul 29, 2014

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU TEAS EXTENSION RECEIVED

Jun 30, 2014

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Jun 30, 2014

SOU EXTENSION 1 FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Dec 31, 2013

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Nov 05, 2013

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Oct 16, 2013

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Oct 02, 2013

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 26, 2013

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 19, 2013

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 19, 2013

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Sep 11, 2013

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 05, 2013

TEAS RESPONSE TO OFFICE ACTION RECEIVED

ASSIGNED TO EXAMINER

May 14, 2013

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

May 14, 2013

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION MAILED

May 14, 2013

NON-FINAL ACTION MAILED

NOTICE OF PSEUDO MARK MAILED

Mar 06, 2013

NOTICE OF PSEUDO MARK MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 05, 2013

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 02, 2013

NEW APPLICATION ENTERED

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