Who owns the ARENA PHARMACEUTICALS trademark?

The ARENA PHARMACEUTICALS trademark is owned by Arena Pharmaceuticals, Inc..

What class is the ARENA PHARMACEUTICALS trademark registered in?

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

What is the serial number for ARENA PHARMACEUTICALS?

The USPTO serial number for ARENA PHARMACEUTICALS is 75634429.

What is the registration number for ARENA PHARMACEUTICALS?

ARENA PHARMACEUTICALS is registered under USPTO registration number 2328918.

ARE

USPTO Trademark Record

REGISTERED

ARENA PHARMACEUTICALS

SN 75634429·Reg 2328918·Filed Feb 05, 1999

Owner Arena Pharmaceuticals, Inc.

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.

ARENA PHARMACEUTICALS (Serial No. 75634429), Registration No. 2328918, is a registered US trademark filed on Feb 05, 1999 by Arena Pharmaceuticals, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: March 14, 2030

Mark Intelligence

ARENA PHARMACEUTICALS (Reg. #2328918) is a registered US trademark that has been protecting its owner, Arena Pharmaceuticals, Inc., since 1999. 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

Feb 05, 1999

SERIAL

75634429

REG#

2328918

REGISTERED

Mar 14, 2000

Owner

Applicant

Arena Pharmaceuticals, Inc.

Entity

Corporation

State

Address

66 Hudson Boulevard East, New York, NY, 100012192

Country

Attorney

NameAndrea Christensen

Docket

T436984

Address

66 Hudson Boulevard East, New York, NY 10001-2192, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateFeb 05, 1999

Serial Number75634429

Registration No.2328918

Registration DateMar 14, 2000

Status DateJan 24, 2020

Published for OppositionDec 21, 1999

Next RenewalMarch 14, 2030

Mark TypeTypeset (words/letters/numbers)

Attorney DocketT436984

Status DescriptionLive and registered, renewed

Filing Signals

FILED

1999

YEARS AGO

27y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 14M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jan 31, 1997

First use in commerce: Mar 31, 1997

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

Status History

48 events

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

Jan 30, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 30, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 30, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jan 30, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 26, 2023

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Apr 26, 2023

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 26, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 26, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 26, 2023

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Sep 16, 2022

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Sep 16, 2022

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 16, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 16, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Sep 16, 2022

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jan 25, 2022

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Jan 25, 2022

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 25, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 25, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 25, 2022

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Jan 24, 2020

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jan 24, 2020

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Jan 24, 2020

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

TEAS SECTION 8 & 9 RECEIVED

Jan 22, 2020

TEAS SECTION 8 & 9 RECEIVED

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

Mar 14, 2019

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

REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED

Apr 05, 2017

REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 31, 2017

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 15, 2013

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 15, 2013

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Feb 24, 2011

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 24, 2011

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Sep 05, 2009

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Sep 05, 2009

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

Aug 04, 2009

ASSIGNED TO PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Jul 31, 2009

TEAS SECTION 8 & 9 RECEIVED

CASE FILE IN TICRS

Apr 28, 2006

CASE FILE IN TICRS

ASSIGNED TO PARALEGAL

Sep 13, 2005

ASSIGNED TO PARALEGAL

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

Sep 13, 2005

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

TEAS SECTION 8 & 15 RECEIVED

Jun 15, 2005

TEAS SECTION 8 & 15 RECEIVED

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Jun 15, 2005

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

REGISTERED-PRINCIPAL REGISTER

Mar 14, 2000

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Dec 21, 1999

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Nov 19, 1999

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 26, 1999

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT MAILED

Aug 18, 1999

EXAMINER'S AMENDMENT MAILED

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Aug 17, 1999

PREVIOUS ALLOWANCE COUNT WITHDRAWN

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 03, 1999

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT MAILED

Jul 28, 1999

EXAMINER'S AMENDMENT MAILED

ASSIGNED TO EXAMINER

Jul 26, 1999

ASSIGNED TO EXAMINER

ARENA PHARMACEUTICALS

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Other Marks by Arena Pharmaceuticals, Inc.

Other Marks in Class 042 — Scientific, technology & SaaS services

Other Marks by Andrea Christensen

Resources

Company