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Official data from USPTO

DIFFERENTIAL APTITUDE TESTS

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

DIFFERENTIAL APTITUDE TESTS

ST13

US500000074514017

Class

16

Filing

74514017

Registration

1930849

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

28

Latest update

02/24/2026

Trademark type

Word

Nice classes

16

Filing date

04/19/1994

Registration date

10/31/1995

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

02/04/2026

Last transaction

02/24/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

1947-00-00

First use in commerce

1947-00-00

Drawing code

1

Owner type

03

Owner location

BLOOMINGTON, MN, US

Examiner

RAUEN, JAMES

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

NCS PEARSON, INC.
Harcourt Assessment, Inc.
PSYCHOLOGICAL CORPORATION, THE
PSYCHOLOGICAL CORPORATION, THE

Representatives

Alisa Key Pearson Legal Dept.

Technical classification

Nice Classes

Class 16

Vienna Codes

No Vienna codes available.

Goods and services

Class 16

printed materialnamely test bookletstest formsanswer bookletsanswer formsscore reportsmanualsfolderskits composed of all or part of the same all for measuring an individual's ability to learn and/or succeed in various tasks

Publications

History of USPTO decisions and trademark events.

28 publications found

NA89

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

02/04/2026

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

02/04/2026

89AG

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

02/04/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

02/04/2026

E89R

TEAS SECTION 8 & 9 RECEIVED

10/31/2025

REM2

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

10/31/2024

NA89

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

12/21/2015

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

12/21/2015

89AG

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

12/21/2015

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

12/21/2015

E89R

TEAS SECTION 8 & 9 RECEIVED

10/21/2015

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

10/21/2015

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

08/13/2008

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

03/15/2005

89AG

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

03/15/2005

89AF

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

01/03/2005

E89R

TEAS SECTION 8 & 9 RECEIVED

01/03/2005

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

09/27/2004

C15A

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

11/23/2001

815F

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

10/25/2001

R.PR

REGISTERED-PRINCIPAL REGISTER

10/31/1995

PUBO

PUBLISHED FOR OPPOSITION

07/25/1995

DOCK

ASSIGNED TO EXAMINER

07/14/1995

NPUB

NOTICE OF PUBLICATION

06/23/1995

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

04/19/1995

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

03/06/1995

CNRT

NON-FINAL ACTION MAILED

09/08/1994

DOCK

ASSIGNED TO EXAMINER

08/30/1994

Continuous trademark protection

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