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Official data from USPTO

PDR

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

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Active USPTO registrationType: CombinedOffice: United States

Quick snapshot

PDR

ST13

US500000071690177

Class

16, 38

Filing

71690177

Registration

626997

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

35

Latest update

07/09/2025

Trademark type

Combined

Nice classes

16, 38

Filing date

06/24/1955

Registration date

05/15/1956

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

02/01/2016

Last transaction

07/09/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

1949-12-00

First use in commerce

1949-12-00

Drawing code

5

Owner type

16

Owner location

Whippany, NJ

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

PSKW, LLC
PDR, LLC
PDR NETWORK, LLC
PHYSICIANS' DESK REFERENCE INC.
GILC HOLDING CORP.
ME LICENSING CORPORATION
MEDICAL ECONOMICS, INC.

Representatives

Bridget Hoy Lewis Rice LLC

Technical classification

Nice Classes

Class 16Class 38

Vienna Codes

No Vienna codes available.

Goods and services

Class 16

No specification.

Class 38

ANNUAL PUBLICATIONA PERIODICAL REFERENCE BOOK DEALING WITH PHARMACEUTICAL SPECIALTIES AND BIOLOGICALS

Publications

History of USPTO decisions and trademark events.

35 publications found

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

07/03/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

07/03/2025

REAP

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

07/03/2025

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

07/03/2025

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

07/03/2025

REM2

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

05/15/2025

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

04/26/2023

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

02/16/2022

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

02/08/2021

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

02/08/2021

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

02/08/2021

REAP

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

02/08/2021

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

02/08/2021

NA89

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

02/01/2016

RNL4

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

02/01/2016

89AG

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

02/01/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

01/25/2016

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

12/09/2015

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

11/25/2015

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

10/29/2014

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

09/23/2009

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

09/16/2009

CFIT

CASE FILE IN TICRS

01/30/2009

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

04/09/2008

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

09/06/2006

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

08/05/2006

89AG

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

08/05/2006

PLGL

ASSIGNED TO PARALEGAL

05/25/2006

89AF

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

04/04/2006

E89R

TEAS SECTION 8 & 9 RECEIVED

04/04/2006

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

09/04/1997

RRPR

RESPONSE RECEIVED TO POST REG. ACTION

02/18/1997

PRA9

POST REGISTRATION ACTION MAILED - SEC. 9

08/15/1996

9.AF

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

08/08/1996

REN1

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

05/15/1976

Continuous trademark protection

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