Who owns the EFIL trademark?

The EFIL trademark is owned by B'LIFE Co., Ltd..

What is the serial number for EFIL?

The USPTO serial number for EFIL is 88301998.

What is the registration number for EFIL?

EFIL is registered under USPTO registration number 6443853.

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Home Search: EFILEFIL #88301998

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Updated Oct 6, 2026·32 searches this week

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EFI

USPTO Trademark Record

REGISTERED

EFIL

Q: What class is the EFIL trademark registered in?

The EFIL trademark is registered in Class 036 (Insurance, financial & real estate services), Class 037 (Construction, installation & repair services).

SN 88301998·Reg 6443853·Filed Feb 14, 2019

Owner B'LIFE Co., Ltd.

Financial, monetary and banking services; insurance services; real estate services.; Construction services; installation and repair services; mining extraction, oil and gas drilling.

EFIL (Serial No. 88301998), Registration No. 6443853, is a registered US trademark filed on Feb 14, 2019 by B'LIFE Co., Ltd.. This trademark covers Class 036 (Insurance, financial & real estate services), Class 037 (Construction, installation & repair services).

Renewal window: August 10, 2027308 days remaining

Mark Intelligence

EFIL (Reg. #6443853) is a registered US trademark that has been protecting its owner, B'LIFE Co., Ltd., since 2019. The mark covers Class 036 (Insurance, financial & real estate services) and Class 037 (Construction, installation & repair services) respectively. Goods and services include Financial, monetary and banking services; insurance services; real estate services.; Construction services; installation.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 14, 2019

SERIAL

88301998

REG#

6443853

REGISTERED

Aug 10, 2021

Filing Information

StatusREGISTERED

Filing DateFeb 14, 2019

Serial Number88301998

Registration No.6443853

Registration DateAug 10, 2021

Status DateAug 10, 2021

Published for OppositionNov 17, 2020

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

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

Class 037Construction, installation & repair services

US codes: 100, 103, 106

Construction services; installation and repair services; mining extraction, oil and gas drilling.

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

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Status History

38 events

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

Aug 10, 2026

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

REGISTERED-PRINCIPAL REGISTER

Aug 10, 2021

REGISTERED-PRINCIPAL REGISTER

1(B) BASIS DELETED; PROCEED TO REGISTRATION

Jul 07, 2021

1(B) BASIS DELETED; PROCEED TO REGISTRATION

TEAS DELETE 1(B) BASIS RECEIVED

Jun 24, 2021

TEAS DELETE 1(B) BASIS RECEIVED

NOTICE OF ALLOWANCE CANCELLED

Jun 24, 2021

NOTICE OF ALLOWANCE CANCELLED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 20, 2021

TEAS CHANGE OF OWNER ADDRESS RECEIVED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jun 20, 2021

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 20, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 20, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 20, 2021

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jan 12, 2021

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Nov 17, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 17, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 28, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Oct 14, 2020

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Oct 14, 2020

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Oct 14, 2020

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Oct 14, 2020

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 14, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

FINAL REFUSAL WRITTEN

Apr 15, 2020

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Apr 15, 2020

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Apr 15, 2020

NOTIFICATION OF FINAL REFUSAL EMAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 23, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 23, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Mar 17, 2020

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

SUSPENSION LETTER WRITTEN

Dec 04, 2019

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Dec 04, 2019

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Dec 04, 2019

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 12, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 12, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Nov 06, 2019

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 31, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

May 03, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 03, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 03, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 25, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 08, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 18, 2019

NEW APPLICATION ENTERED

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