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Official data from USPTO

CENTURY 21

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

Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.

Active USPTO registrationType: WordOffice: US

Quick snapshot

CENTURY 21

ST13

US500000072363985

Class

16, 38

Filing

72363985

Registration

913702

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

Attention: there is active risk

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

38

Latest update

08/31/2025

Classification

Registered

Trademark type

Word

Nice classes

16, 38

Filing date

06/29/1970

Registration date

06/08/1971

Expiration date

-

Recommended action

Perform a full collision analysis and validate classes before any filing or trademark investment.

Next step

These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.

Complete case details

Structured fields from the responsible authority and the official record.

Status date

09/25/2021

Last transaction

08/31/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

06/01/1970

First use in commerce

06/01/1970

Drawing code

1

Owner type

03

Owner location

Independence, KY

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

CENGAGE LEARNING, INC.
THOMSON LEARNING INC.
T. C. (pessoa física)
SOUTH-WESTERN PUBLISHING COMPANY

Representatives

Kimberly M. Maynard Frankfurt Kurnit Klein & Selz PC

Technical classification

Nice Classes

Class 16Class 38

Vienna Codes

No Vienna codes available.

Goods and services

Class 16

No specification.

Class 38

TEXT-BOOKS AND COMPLETELY PRINTED STUDENT TESTING AND PRACTICE PUBLICATIONS* SHORTHANDTYPEWRITINGACCOUNTING TEXTBOOKSCOMPLETELY PRINTED STUDENT TESTING AND PRACTICE PUBLICATIONS IN THE FIELDS OF SHORTHANDTYPEWRITINGACCOUNTING *

Publications

History of USPTO decisions and trademark events.

38 publications found

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

08/26/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

08/26/2025

REAP

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

08/26/2025

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

08/26/2025

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

08/26/2025

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

06/13/2024

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

03/27/2024

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

08/11/2023

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

08/11/2023

REAP

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

08/11/2023

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

08/11/2023

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

08/11/2023

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

11/15/2022

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

11/15/2022

REAP

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

11/15/2022

NA89

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

09/25/2021

RNL4

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

09/25/2021

89AG

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

09/25/2021

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

09/24/2021

E89R

TEAS SECTION 8 & 9 RECEIVED

05/21/2021

REM2

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

06/08/2020

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

04/09/2014

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

12/19/2012

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

08/12/2011

89AG

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

08/12/2011

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

08/11/2011

E89R

TEAS SECTION 8 & 9 RECEIVED

06/20/2011

CFIT

CASE FILE IN TICRS

09/15/2008

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

11/06/2007

REAP

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

11/06/2007

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

10/17/2007

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

10/10/2007

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

10/23/2001

89AG

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

10/23/2001

89AF

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

08/02/2001

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

07/09/1991

9.AF

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

06/03/1991

C15A

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

02/28/1977

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