Who owns the BF trademark?

The BF trademark is owned by Stach & Liu, LLC.

What class is the BF trademark registered in?

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

What is the serial number for BF?

The USPTO serial number for BF is 86031296.

What is the registration number for BF?

BF is registered under USPTO registration number 4497831.

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USPTO Trademark Record

REGISTERED

BF

SN 86031296·Reg 4497831·Filed Aug 07, 2013

Owner Stach & Liu, 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.

BF (Serial No. 86031296), Registration No. 4497831, is a registered US trademark filed on Aug 07, 2013 by Stach & Liu, LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: March 20, 2034

Mark Intelligence

BF (Reg. #4497831) is a registered US trademark that has been protecting its owner, Stach & Liu, LLC, 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

Aug 07, 2013

SERIAL

86031296

REG#

4497831

REGISTERED

Mar 18, 2014

Filing Information

StatusREGISTERED

Filing DateAug 07, 2013

Serial Number86031296

Registration No.4497831

Registration DateMar 18, 2014

Status DateDec 14, 2024

Published for OppositionDec 31, 2013

Filing Basis & Declarations

Filed 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: Jan 17, 2013

First use in commerce: Feb 04, 2013

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

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Status History

22 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 14, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Dec 14, 2024

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Dec 14, 2024

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Dec 14, 2024

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

TEAS SECTION 8 & 9 RECEIVED

Sep 05, 2024

TEAS SECTION 8 & 9 RECEIVED

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

Mar 18, 2023

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 12, 2019

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jun 12, 2019

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

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

Jun 12, 2019

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

TEAS SECTION 8 & 15 RECEIVED

May 01, 2019

TEAS SECTION 8 & 15 RECEIVED

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

Mar 18, 2019

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

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

Mar 18, 2019

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 18, 2019

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REGISTERED-PRINCIPAL REGISTER

Mar 18, 2014

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Dec 31, 2013

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 31, 2013

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 11, 2013

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 19, 2013

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Nov 15, 2013

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Aug 16, 2013

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 15, 2013

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 10, 2013

NEW APPLICATION ENTERED

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