Who owns the BACKPACK trademark?

The BACKPACK trademark is owned by Twelve South, LLC.

What class is the BACKPACK trademark registered in?

The BACKPACK trademark is registered in Class 020 (Furniture, mirrors & non-metal containers).

What is the serial number for BACKPACK?

The USPTO serial number for BACKPACK is 77784132.

What is the registration number for BACKPACK?

BACKPACK is registered under USPTO registration number 3941370.

Sealvo

Home Search: BACKPACKBACKPACK #77784132

Back

Updated Sep 29, 2026·24 searches this week

View on USPTO TSDR Find similar marks

BAC

USPTO Trademark Record

REGISTERED

BACKPACK

SN 77784132·Reg 3941370·Filed Jul 17, 2009

Owner Twelve South, LLC

Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, whalebone or mother-of-pearl; shells; meerschaum; yellow amber.

BACKPACK (Serial No. 77784132), Registration No. 3941370, is a registered US trademark filed on Jul 17, 2009 by Twelve South, LLC. This trademark covers Class 020 (Furniture, mirrors & non-metal containers).

Section 8/9 declaration window: April 07, 2031

Conflict Analysis

Full conflict analysis for BACKPACK (SN 77784132) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

BACKPACK (Reg. #3941370) is a registered US trademark that has been protecting its owner, Twelve South, LLC, since 2009. The mark covers Class 020 (Furniture, mirrors & non-metal containers). Goods and services include Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, ho.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 17, 2009

SERIAL

77784132

REG#

3941370

REGISTERED

Apr 05, 2011

Filing Information

StatusREGISTERED

Filing DateJul 17, 2009

Serial Number77784132

Registration No.3941370

Registration DateApr 05, 2011

Status DateJul 13, 2021

Published for OppositionDec 07, 2010

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 020Furniture, mirrors & non-metal containers

US codes: 002, 013, 022, 025, 032, 050

First use anywhere: Aug 31, 2009

First use in commerce: Aug 31, 2009

Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, whalebone or mother-of-pearl; shells; meerschaum; yellow amber.

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

56 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 13, 2021

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jul 13, 2021

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 13, 2021

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Jul 13, 2021

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

TEAS SECTION 8 & 9 RECEIVED

Apr 05, 2021

TEAS SECTION 8 & 9 RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 27, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Aug 27, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 27, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Aug 27, 2020

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 27, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 27, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Apr 05, 2020

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 17, 2017

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 17, 2017

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 15, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jun 15, 2016

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

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

Jun 15, 2016

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

TEAS SECTION 8 & 15 RECEIVED

Apr 07, 2016

TEAS SECTION 8 & 15 RECEIVED

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

Apr 05, 2016

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

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

May 12, 2011

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 12, 2011

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REGISTERED-PRINCIPAL REGISTER

Apr 05, 2011

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Mar 04, 2011

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

LAW OFFICE REGISTRATION REVIEW COMPLETED

Mar 03, 2011

LAW OFFICE REGISTRATION REVIEW COMPLETED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Feb 27, 2011

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Feb 25, 2011

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Feb 25, 2011

STATEMENT OF USE PROCESSING COMPLETE

USE AMENDMENT FILED

Feb 04, 2011

USE AMENDMENT FILED

TEAS STATEMENT OF USE RECEIVED

Feb 04, 2011

TEAS STATEMENT OF USE RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Feb 01, 2011

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Dec 07, 2010

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 07, 2010

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Nov 03, 2010

LAW OFFICE PUBLICATION REVIEW COMPLETED

EXAMINERS AMENDMENT -WRITTEN

Nov 02, 2010

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Nov 02, 2010

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Nov 02, 2010

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

ASSIGNED TO LIE

Nov 02, 2010

ASSIGNED TO LIE

EXAMINER'S AMENDMENT ENTERED

Nov 02, 2010

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 02, 2010

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 19, 2010

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 19, 2010

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 19, 2010

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

May 05, 2010

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 05, 2010

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 05, 2010

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 15, 2010

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 15, 2010

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 15, 2010

TEAS/EMAIL CORRESPONDENCE ENTERED

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

Apr 13, 2010

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 13, 2010

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

ASSIGNED TO EXAMINER

Oct 19, 2009

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Oct 19, 2009

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Oct 19, 2009

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 19, 2009

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION ENTERED

Jul 21, 2009

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 21, 2009

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Other Marks by Twelve South, LLC

Additional USPTO filings from the same owner.

AIR

AIRFLY

87761939

Twelve South, LLC

REGISTERED

POW

POWERBUG

99040297

Twelve South, LLC

REGISTERED

TIM

TIMEPORTER

86746756

Twelve South, LLC

REGISTERED

TWE

TWELVE SOUTH

87862642

Twelve South, LLC

REGISTERED

Other Marks in Class 020 — Furniture, mirrors & non-metal containers

Recently filed and registered marks in the same international class.

BAC

BACKPACK

74717668

KNOLL, INC.

REGISTERED

BAC

BACKPACK

74397352

Westinghouse Electric Corporation

ABANDONED

SKY

SKY BACKPACK

98413235

Fernando caso hidalgo

REGISTERED

BAC

BACKPACK BED

85918486

IPBB PTY LTD, AS TRUSTEE FOR THE IPBB TRUST

REGISTERED

Other Marks by Susan A. Russell

Additional USPTO filings handled by the same attorney of record.

BET

BETTERBYBOT

97770176

REGISTERED

AME

AMERICAN CONTRACT BRIDGE LEAGUE

90259780

REGISTERED

QUA

QUALIFACTS

74016290

REGISTERED

QUA

QUALIFACTS SYSTEMS

74016328

REGISTERED

BACKPACK

Run a conflict check

Other Marks by Twelve South, LLC

Other Marks in Class 020 — Furniture, mirrors & non-metal containers

Other Marks by Susan A. Russell

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company