Who owns the DELFI trademark?

The DELFI trademark is owned by Schlumberger Technology Corporation.

What class is the DELFI trademark registered in?

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

What is the serial number for DELFI?

The USPTO serial number for DELFI is 88225974.

What is the registration number for DELFI?

DELFI is registered under USPTO registration number 5825575.

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DEL

USPTO Trademark Record

REGISTERED

DELFI

SN 88225974·Reg 5825575·Filed Dec 12, 2018

Owner Schlumberger Technology 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.

DELFI (Serial No. 88225974), Registration No. 5825575, is a registered US trademark filed on Dec 12, 2018 by Schlumberger Technology Corporation. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: August 06, 2029

Mark Intelligence

DELFI (Reg. #5825575) is a registered US trademark that has been protecting its owner, Schlumberger Technology Corporation, since 2018. 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

Dec 12, 2018

SERIAL

88225974

REG#

5825575

REGISTERED

Aug 06, 2019

Filing Information

StatusREGISTERED

Filing DateDec 12, 2018

Serial Number88225974

Registration No.5825575

Registration DateAug 06, 2019

Status DateMay 09, 2025

Published for OppositionMay 21, 2019

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: Nov 28, 2017

First use in commerce: Nov 28, 2017

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

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Status History

18 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 09, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

May 09, 2025

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

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

May 09, 2025

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

TEAS SECTION 8 & 15 RECEIVED

Jan 17, 2025

TEAS SECTION 8 & 15 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Aug 06, 2024

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Aug 06, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

May 21, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 21, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 01, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Apr 12, 2019

ASSIGNED TO LIE

EXAMINERS AMENDMENT -WRITTEN

Mar 25, 2019

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Mar 25, 2019

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Mar 25, 2019

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Mar 25, 2019

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 25, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 11, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 04, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 15, 2018

NEW APPLICATION ENTERED

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