Who owns the RATIONAL trademark?

The RATIONAL trademark is owned by INTERNATIONAL BUSINESS MACHINES CORPORATION.

What is the serial number for RATIONAL?

The USPTO serial number for RATIONAL is 78086102.

What is the registration number for RATIONAL?

RATIONAL is registered under USPTO registration number 2770300.

RAT

USPTO Trademark Record

REGISTERED

RATIONAL

Q: What class is the RATIONAL trademark registered in?

The RATIONAL trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 016 (Paper goods, books & stationery), Class 038 (Telecommunications services), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

SN 78086102·Reg 2770300·Filed Sep 28, 2001

Owner INTERNATIONAL BUSINESS MACHINES CORPORATION

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.; Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.; Telecommunications.; Education; providing of training; entertainment; sporting and cultural activities.; 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.

RATIONAL (Serial No. 78086102), Registration No. 2770300, is a registered US trademark filed on Sep 28, 2001 by INTERNATIONAL BUSINESS MACHINES CORPORATION. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 016 (Paper goods, books & stationery), Class 038 (Telecommunications services), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: September 30, 2033

Mark Intelligence

RATIONAL (Reg. #2770300) is a registered US trademark that has been protecting its owner, INTERNATIONAL BUSINESS MACHINES CORPORATION, since 2001. The mark covers Class 009 (Electronics, software & scientific instruments), Class 016 (Paper goods, books & stationery), Class 038 (Telecommunications services), Class 041 (Education & entertainment services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 28, 2001

SERIAL

78086102

REG#

2770300

REGISTERED

Sep 30, 2003

Owner

Applicant

INTERNATIONAL BUSINESS MACHINES CORPORATION

Entity

Corporation

State

Address

New Orchard Road, Armonk, NY, 10504

Country

Attorney

NameValerie Calloway

Law firm

Valerie Calloway International Business Machines Corporation

Address

1 North Castle Drive, Intellectual Property - Trademarks, Armonk, NY 10504, United States

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Filing Information

StatusREGISTERED

Filing DateSep 28, 2001

Serial Number78086102

Registration No.2770300

Registration DateSep 30, 2003

Status DateMar 08, 2024

Published for OppositionNov 12, 2002

Next RenewalSeptember 30, 2033

Mark TypeTypeset (words/letters/numbers)

Status DescriptionLive and registered, renewed

Filing Signals

FILED

2001

YEARS AGO

25y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Nov 30, 2000

First use in commerce: Nov 30, 2000

Class 016Paper goods, books & stationery

US codes: 002, 005, 022, 023, 029, 037, 038, 050

First use anywhere: Jan 12, 1985

First use in commerce: Jan 12, 1985

Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.

Class 038Telecommunications services

US codes: 100, 101, 104

First use anywhere: Apr 30, 1995

First use in commerce: Apr 30, 1995

Telecommunications.

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Apr 30, 1995

First use in commerce: Apr 30, 1995

Education; providing of training; entertainment; sporting and cultural activities.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Apr 30, 1995

First use in commerce: Apr 30, 1995

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.

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

Status History

47 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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 08, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED

Mar 08, 2024

REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED

REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8

Mar 08, 2024

REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Mar 08, 2024

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Mar 08, 2024

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Sep 25, 2023

TEAS SECTION 8 & 9 RECEIVED

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

Sep 30, 2022

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

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

Feb 11, 2014

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Feb 11, 2014

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Feb 11, 2014

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Feb 11, 2014

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

TEAS SECTION 8 & 9 RECEIVED

Jan 27, 2014

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Jan 27, 2014

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 12, 2010

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jan 12, 2010

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

TEAS SECTION 8 & 15 RECEIVED

Jan 11, 2010

TEAS SECTION 8 & 15 RECEIVED

CASE FILE IN TICRS

Jul 16, 2008

CASE FILE IN TICRS

REVIEW OF CORRESPONDENCE COMPLETE

Sep 02, 2006

REVIEW OF CORRESPONDENCE COMPLETE

PAPER RECEIVED

Nov 13, 2003

PAPER RECEIVED

REGISTERED-PRINCIPAL REGISTER

Sep 30, 2003

REGISTERED-PRINCIPAL REGISTER

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 30, 2003

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

ASSIGNED TO EXAMINER

Jul 22, 2003

ASSIGNED TO EXAMINER

PAPER RECEIVED

May 27, 2003

PAPER RECEIVED

USE AMENDMENT FILED

May 27, 2003

USE AMENDMENT FILED

STATEMENT OF USE PROCESSING COMPLETE

May 27, 2003

STATEMENT OF USE PROCESSING COMPLETE

NOA MAILED - SOU REQUIRED FROM APPLICANT

Feb 04, 2003

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Nov 12, 2002

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Oct 23, 2002

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 30, 2002

APPROVED FOR PUB - PRINCIPAL REGISTER

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Aug 27, 2002

PREVIOUS ALLOWANCE COUNT WITHDRAWN

EXAMINERS AMENDMENT MAILED

Aug 27, 2002

EXAMINERS AMENDMENT MAILED

Jun 19, 2002

EXAMINERS AMENDMENT MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 19, 2002

APPROVED FOR PUB - PRINCIPAL REGISTER

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Jun 12, 2002

PREVIOUS ALLOWANCE COUNT WITHDRAWN

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 06, 2002

APPROVED FOR PUB - PRINCIPAL REGISTER

PAPER RECEIVED

May 20, 2002

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 20, 2002

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Nov 15, 2001

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Nov 14, 2001

ASSIGNED TO EXAMINER

RATIONAL

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