Who owns the DOORS trademark?

The DOORS trademark is owned by INTERNATIONAL BUSINESS MACHINES CORPORATION.

What class is the DOORS trademark registered in?

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

What is the serial number for DOORS?

The USPTO serial number for DOORS is 78124800.

What is the registration number for DOORS?

DOORS is registered under USPTO registration number 3356992.

Sealvo

Home Search: DOORSDOORS #78124800

Back

Updated Sep 17, 2026·25 searches this week

View on USPTO TSDR Find similar marks

DOO

USPTO Trademark Record

REGISTERED

DOORS

SN 78124800·Reg 3356992·Filed Apr 29, 2002

Owner INTERNATIONAL BUSINESS MACHINES CORPORATION

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.

DOORS (Serial No. 78124800), Registration No. 3356992, is a registered US trademark filed on Apr 29, 2002 by INTERNATIONAL BUSINESS MACHINES CORPORATION. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: December 20, 2027

Conflict Analysis

Full conflict analysis for DOORS (SN 78124800) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DOORS (Reg. #3356992) is a registered US trademark that has been protecting its owner, INTERNATIONAL BUSINESS MACHINES CORPORATION, since 2002. 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

Apr 29, 2002

SERIAL

78124800

REG#

3356992

REGISTERED

Dec 18, 2007

Filing Information

StatusREGISTERED

Filing DateApr 29, 2002

Serial Number78124800

Registration No.3356992

Registration DateDec 18, 2007

Status DateJan 11, 2018

Published for OppositionMay 15, 2007

Filing Basis & Declarations

Standard Characters ClaimedUse 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: Nov 30, 1994

First use in commerce: Nov 30, 1994

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

45 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 18, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 18, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Aug 18, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 18, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 18, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Aug 18, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

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

Sep 17, 2019

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 17, 2019

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 11, 2018

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jan 11, 2018

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jan 11, 2018

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Jan 11, 2018

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

TEAS SECTION 8 & 9 RECEIVED

Dec 13, 2017

TEAS SECTION 8 & 9 RECEIVED

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

Dec 18, 2016

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 27, 2013

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Mar 27, 2013

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

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

Mar 27, 2013

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

TEAS SECTION 8 & 15 RECEIVED

Mar 11, 2013

TEAS SECTION 8 & 15 RECEIVED

REVIEW OF CORRESPONDENCE COMPLETE

Feb 16, 2010

REVIEW OF CORRESPONDENCE COMPLETE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 12, 2010

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jun 17, 2009

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

PAPER RECEIVED

Jun 12, 2009

PAPER RECEIVED

REGISTERED-PRINCIPAL REGISTER

Dec 18, 2007

REGISTERED-PRINCIPAL REGISTER

LAW OFFICE REGISTRATION REVIEW COMPLETED

Nov 13, 2007

LAW OFFICE REGISTRATION REVIEW COMPLETED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Nov 12, 2007

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Nov 01, 2007

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Oct 18, 2007

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Oct 18, 2007

USE AMENDMENT FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Aug 07, 2007

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

May 15, 2007

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Apr 25, 2007

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Mar 16, 2007

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Mar 15, 2007

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 17, 2007

APPROVED FOR PUB - PRINCIPAL REGISTER