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Official data from USPTO

PAREXEL

Did you know this trademark is already registered in United States?

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

PAREXEL

ST13

US500000073565661

Class

42

Filing

73565661

Registration

1403530

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

40

Latest update

04/07/2026

Trademark type

Word

Nice classes

42

Filing date

10/28/1985

Registration date

07/29/1986

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

03/19/2026

Last transaction

04/07/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

01/01/1983

First use in commerce

01/01/1983

Drawing code

1

Owner type

03

Owner location

NEWTON, MA, US

Examiner

OMELKO, NANCY LOU

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

PAREXEL INTERNATIONAL (MA) CORPORATION
P. C. (pessoa física)
P. C. (pessoa física)

Representatives

Douglas R. Wolf Wolf, Greenfield & Sacks, P.C.

Technical classification

Nice Classes

Class 42

Vienna Codes

No Vienna codes available.

Goods and services

Class 42

CLINICAL AND REGULATORY RESEARCH STUDIES FOR THE FEDERAL REGISTRATION AND PRODUCTION OF CHEMICALSPHARMACEUTICALSMEDICAL DEVICES

Publications

History of USPTO decisions and trademark events.

40 publications found

NA89

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

03/19/2026

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

03/19/2026

89AG

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

03/19/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

03/08/2026

E89R

TEAS SECTION 8 & 9 RECEIVED

12/15/2025

REM2

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

07/29/2025

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

02/17/2023

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

02/17/2023

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

02/17/2023

REAP

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

02/17/2023

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

02/17/2023

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

02/08/2023

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

02/10/2021

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

05/29/2019

REAP

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

05/29/2019

NA89

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

04/26/2016

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

04/26/2016

89AG

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

04/26/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

04/22/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

02/16/2016

REM2

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

07/29/2015

NOSU

NOTICE OF SUIT

09/11/2013

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

01/10/2008

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

01/10/2008

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

10/13/2006

89AG

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

10/13/2006

CFIT

CASE FILE IN TICRS

10/05/2006

PLGL

ASSIGNED TO PARALEGAL

10/04/2006

89AF

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

07/19/2006

MAIL

PAPER RECEIVED

07/19/2006

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

08/13/2003

C15A

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

06/16/1992

815F

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

04/06/1992

R.PR

REGISTERED-PRINCIPAL REGISTER

07/29/1986

PUBO

PUBLISHED FOR OPPOSITION

05/06/1986

NPUB

NOTICE OF PUBLICATION

04/06/1986

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

03/04/1986

CNEA

EXAMINERS AMENDMENT MAILED

02/26/1986

CNRT

NON-FINAL ACTION MAILED

02/06/1986

DOCK

ASSIGNED TO EXAMINER

01/17/1986

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