Who owns the ENF trademark?

The ENF trademark is owned by ENF TECHNOLOGY CO., LTD..

What is the serial number for ENF?

The USPTO serial number for ENF is 79230119.

What is the registration number for ENF?

ENF is registered under USPTO registration number 5663608.

ENF

USPTO Trademark Record

REGISTERED

ENF

Q: What class is the ENF trademark registered in?

The ENF trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use), Class 035 (Advertising, business management & retail services), Class 036 (Insurance, financial & real estate services).

SN 79230119·Reg 5663608·Filed Nov 16, 2017

Owner ENF TECHNOLOGY CO., LTD.

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.; Advertising; business management, organization and administration; office functions.; Financial, monetary and banking services; insurance services; real estate services.

ENF (Serial No. 79230119), Registration No. 5663608, is a registered US trademark filed on Nov 16, 2017 by ENF TECHNOLOGY CO., LTD.. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use), Class 035 (Advertising, business management & retail services), Class 036 (Insurance, financial & real estate services).

Section 8/9 declaration window: January 29, 2029

Mark Intelligence

ENF (Reg. #5663608) is a registered US trademark that has been protecting its owner, ENF TECHNOLOGY CO., LTD., since 2017. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use), Class 035 (Advertising, business management & retail services) and Class 036 (Insurance, financial & real estate services) respectively. Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse.... The mark faced 3 opposition proceedings during prosecution.

FILED

Nov 16, 2017

SERIAL

79230119

REG#

5663608

REGISTERED

Jan 29, 2019

Owner

Applicant

ENF TECHNOLOGY CO., LTD.

Entity

Not Provided

Address

14, Tapsil-ro 35 beon-gil,, Giheung-gu, Yongin-si, Gyeonggi-do, 17084

Country

Attorney

NameAndrew Auderieth

Law firm

Andrew Auderieth Christensen Fonder Dardi Herbert PLLC

Docket

5107.036US1

Address

11322 86th Avenue North, Maple Grove, MN 55369, United States

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Filing Information

StatusREGISTERED

Filing DateNov 16, 2017

Serial Number79230119

Registration No.5663608

Registration DateJan 29, 2019

Status DateMay 08, 2025

Published for OppositionNov 13, 2018

Next RenewalJanuary 29, 2029

Mark TypeStylized characters

Attorney Docket5107.036US1

Status DescriptionLive and registered, partial Section 71 and 15 accepted

Filing Signals

FILED

2017

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 3× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

Advertising; business management, organization and administration; office functions.

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

Financial, monetary and banking services; insurance services; real estate services.

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

Status History

33 events

PARTIAL INVALIDATION PROCESSED BY THE IB

Sep 24, 2026

PARTIAL INVALIDATION PROCESSED BY THE IB

GENERIC MADRID TRANSACTION CREATED

Aug 13, 2026

GENERIC MADRID TRANSACTION CREATED

GENERIC MADRID TRANSACTION SENT TO IB

Aug 13, 2026

GENERIC MADRID TRANSACTION SENT TO IB

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Jan 08, 2026

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

May 13, 2025

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.

May 08, 2025

REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 06, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 & 15 RECEIVED

Jan 09, 2025

TEAS SECTION 71 & 15 RECEIVED

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Jan 29, 2024

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

FINAL DECISION TRANSACTION PROCESSED BY IB

Jun 14, 2019

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

May 23, 2019

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

May 23, 2019

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Apr 29, 2019

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Jan 29, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 13, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 13, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Nov 09, 2018

NOTIFICATION PROCESSED BY IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 24, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Oct 24, 2018

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Oct 24, 2018

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 04, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 03, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 03, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 03, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

May 20, 2018

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

May 01, 2018

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

May 01, 2018

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Apr 25, 2018

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Apr 24, 2018

NON-FINAL ACTION WRITTEN

APPLICATION FILING RECEIPT MAILED

Apr 17, 2018

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 13, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Apr 13, 2018

ASSIGNED TO EXAMINER

SN ASSIGNED FOR SECT 66A APPL FROM IB

Apr 12, 2018

SN ASSIGNED FOR SECT 66A APPL FROM IB

ENF

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