Who owns the PLATFORM 9 3/4 trademark?

The PLATFORM 9 3/4 trademark is owned by Warner Bros. Entertainment Inc..

What class is the PLATFORM 9 3/4 trademark registered in?

The PLATFORM 9 3/4 trademark is registered in Class 025 (Clothing, footwear & headgear).

What is the serial number for PLATFORM 9 3/4?

The USPTO serial number for PLATFORM 9 3/4 is 85911510.

What is the registration number for PLATFORM 9 3/4?

PLATFORM 9 3/4 is registered under USPTO registration number 4969076.

Sealvo

Home Search: PLATFORM 9 3/4PLATFORM 9 3/4 #85911510

Back

Updated Sep 16, 2026·34 searches this week

View on USPTO TSDR Find similar marks

PLA

USPTO Trademark Record

REGISTERED

PLATFORM 9 3/4

SN 85911510·Reg 4969076·Filed Apr 22, 2013

Owner Warner Bros. Entertainment Inc.

Clothing, footwear, headwear.

PLATFORM 9 3/4 (Serial No. 85911510), Registration No. 4969076, is a registered US trademark filed on Apr 22, 2013 by Warner Bros. Entertainment Inc.. This trademark covers Class 025 (Clothing, footwear & headgear).

Section 8/9 declaration window: June 02, 2036

Conflict Analysis

Full conflict analysis for PLATFORM 9 3/4 (SN 85911510) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

PLATFORM 9 3/4 (Reg. #4969076) is a registered US trademark that has been protecting its owner, Warner Bros. Entertainment Inc., since 2013. The mark covers Class 025 (Clothing, footwear & headgear). Goods and services include Clothing, footwear, headwear.. The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 22, 2013

SERIAL

85911510

REG#

4969076

REGISTERED

May 31, 2016

Filing Information

StatusREGISTERED

Filing DateApr 22, 2013

Serial Number85911510

Registration No.4969076

Registration DateMay 31, 2016

Status DateJul 06, 2026

Published for OppositionJul 07, 2015

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 025Clothing, footwear & headgear

US codes: 022, 039

First use anywhere: Jan 02, 2013

First use in commerce: Jan 02, 2013

Clothing, footwear, headwear.

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

64 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 06, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jul 06, 2026

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 06, 2026

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Jul 06, 2026

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

NOTICE OF SUIT

Jun 30, 2026

NOTICE OF SUIT

May 07, 2026

NOTICE OF SUIT

TEAS SECTION 8 & 9 RECEIVED

May 04, 2026

TEAS SECTION 8 & 9 RECEIVED

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

Jun 01, 2025

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jan 28, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 28, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Jan 28, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 28, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 28, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jan 28, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

NOTICE OF SUIT

May 16, 2022

NOTICE OF SUIT

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

Apr 11, 2022

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

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

Apr 11, 2022

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

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Apr 04, 2022

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 24, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

OFFICE ACTION ISSUED POU1

Mar 24, 2022

OFFICE ACTION ISSUED POU1

TEAS SECTION 8 & 15 RECEIVED

Mar 08, 2022

TEAS SECTION 8 & 15 RECEIVED

NOTICE OF SUIT

Sep 03, 2021

NOTICE OF SUIT

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

May 31, 2021

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

NOTICE OF SUIT

Apr 15, 2021

NOTICE OF SUIT

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

Dec 19, 2018

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 19, 2018

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REGISTERED-PRINCIPAL REGISTER

May 31, 2016

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Apr 26, 2016

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Apr 25, 2016

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Apr 18, 2016

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Apr 18, 2016

STATEMENT OF USE PROCESSING COMPLETE

USE AMENDMENT FILED

Mar 15, 2016

USE AMENDMENT FILED

TEAS STATEMENT OF USE RECEIVED

Mar 15, 2016

TEAS STATEMENT OF USE RECEIVED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 03, 2016

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 01, 2016

TEAS CHANGE OF CORRESPONDENCE RECEIVED

SOU TEAS EXTENSION RECEIVED

Mar 01, 2016

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Mar 01, 2016

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Mar 01, 2016

SOU EXTENSION 1 GRANTED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Sep 01, 2015

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jul 07, 2015

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jun 17, 2015

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

May 29, 2015

LAW OFFICE PUBLICATION REVIEW COMPLETED

EXAMINERS AMENDMENT MAILED

May 21, 2015

EXAMINERS AMENDMENT MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 21, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

May 20, 2015

EXAMINERS AMENDMENT -WRITTEN

EXAMINER'S AMENDMENT ENTERED

May 20, 2015

EXAMINER'S AMENDMENT ENTERED

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 29, 2015

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 28, 2015

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 28, 2015

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Oct 28, 2014

NON-FINAL ACTION MAILED

NON-FINAL ACTION WRITTEN

Oct 27, 2014

NON-FINAL ACTION WRITTEN

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Oct 06, 2014

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

SUSPENSION LETTER WRITTEN

Mar 14, 2014

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION MAILED

Mar 14, 2014

LETTER OF SUSPENSION MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 28, 2014

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 28, 2014

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Feb 21, 2014

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 14, 2014

TEAS RESPONSE TO OFFICE ACTION RECEIVED

PRIORITY ACTION MAILED

Aug 15, 2013

PRIORITY ACTION MAILED

PRIORITY ACTION WRITTEN

Aug 14, 2013

PRIORITY ACTION WRITTEN

ASSIGNED TO EXAMINER

Aug 07, 2013

ASSIGNED TO EXAMINER

NOTICE OF PSEUDO MARK MAILED

Apr 30, 2013

NOTICE OF PSEUDO MARK MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 29, 2013

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 25, 2013

NEW APPLICATION ENTERED

Other Marks by Warner Bros. Entertainment Inc.

Additional USPTO filings from the same owner.

BUN

BUNS OF STEEL

74718047

WARNER BROS. ENTERTAINMENT INC.

REGISTERED

SHR

SHRILL

88625484

Warner Bros. Entertainment Inc.

REGISTERED

CHE

CHERISH THE DAY

88625506

Warner Bros. Entertainment Inc.

REGISTERED

THE

THE POLAR EXPRESS

86372701

Warner Bros. Entertainment Inc.

REGISTERED

Other Marks in Class 025 — Clothing, footwear & headgear

Recently filed and registered marks in the same international class.

PLA

PLATFORM 9 3/4

77794445

Warner Bros. Entertainment Inc.

ABANDONED

934

9 3/4

97129082

Warner Bros. Entertainment Inc.

REGISTERED

434

4 3 4-3 FINISH

97051199

Richard Nelson

REGISTERED

369

3-6-9

88186332

Brave Response Shooting, LLC

REGISTERED

Other Marks by Amanda D. Phillips

Additional USPTO filings handled by the same attorney of record.

BUN

BUNS OF STEEL

74718047

REGISTERED

THE

THE WIZARD OF OZ

85888295

REGISTERED

WIZ

WIZARD OF OZ

85888243

REGISTERED

DOB

DOBBY

86313884

REGISTERED

PLATFORM 9 3/4

Run a conflict check

Other Marks by Warner Bros. Entertainment Inc.

Other Marks in Class 025 — Clothing, footwear & headgear

Other Marks by Amanda D. Phillips

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company