Who owns the EXTENSION ENGINE trademark?

The EXTENSION ENGINE trademark is owned by ExtensionEngine, LLC.

What class is the EXTENSION ENGINE trademark registered in?

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

What is the serial number for EXTENSION ENGINE?

The USPTO serial number for EXTENSION ENGINE is 88632571.

What is the registration number for EXTENSION ENGINE?

EXTENSION ENGINE is registered under USPTO registration number 6046333.

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USPTO Trademark Record

REGISTERED

EXTENSION ENGINE

SN 88632571·Reg 6046333·Filed Sep 26, 2019

Owner ExtensionEngine, LLC

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.

EXTENSION ENGINE (Serial No. 88632571), Registration No. 6046333, is a registered US trademark filed on Sep 26, 2019 by ExtensionEngine, LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

renewal grace 6y period: November 05, 202649 days remaining

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Mark Intelligence

EXTENSION ENGINE (Reg. #6046333) is a registered US trademark that has been protecting its owner, ExtensionEngine, LLC, since 2019. 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

Sep 26, 2019

SERIAL

88632571

REG#

6046333

REGISTERED

May 05, 2020

Filing Information

StatusREGISTERED

Filing DateSep 26, 2019

Serial Number88632571

Registration No.6046333

Registration DateMay 05, 2020

Status DateMay 05, 2020

Published for OppositionFeb 18, 2020

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Mar 01, 2019

First use in commerce: Mar 01, 2019

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

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Status History

16 events

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

May 05, 2025

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

REGISTERED-PRINCIPAL REGISTER

May 05, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Feb 18, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 18, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 29, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Jan 13, 2020

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 07, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 07, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 07, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 07, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Dec 30, 2019

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Dec 30, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 30, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 30, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 01, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 30, 2019

NEW APPLICATION ENTERED

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