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Official data from USPTO

SIRS KNOWLEDGE SOURCE

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

SIRS KNOWLEDGE SOURCE

ST13

US500000076259654

Class

42

Filing

76259654

Registration

2567241

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

44

Latest update

05/08/2026

Trademark type

Word

Nice classes

42

Filing date

05/21/2001

Registration date

05/07/2002

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

12/02/2022

Last transaction

05/08/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

1997-01-00

First use in commerce

1997-01-00

Drawing code

1

Owner type

16

Owner location

ANN ARBOR, MI, US

Examiner

KAZAZIAN, MICHAEL H

Law office

M40

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

PROQUEST LLC
PROQUEST INFORMATION AND LEARNING COMPANY
SIRS Mandarin, Inc.

Representatives

Tsan Abrahamson Cobalt LLP

Technical classification

Nice Classes

Class 42

Vienna Codes

No Vienna codes available.

Goods and services

Class 42

INFORMATION SERVICESPROVIDING AN ON-LINE PROPRIETARY DATABASE OVER THE GLOBAL COMMUNICATIONS NETWORK FEATURING INFORMATION RELATING TO POLITICALSCIENTIFICSOCIAL ISSUES

Publications

History of USPTO decisions and trademark events.

44 publications found

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

05/07/2026

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

04/16/2025

NA89

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

12/02/2022

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

12/02/2022

89AG

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

12/02/2022

EROP

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

11/21/2022

PR89

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

10/12/2022

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

10/07/2022

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

06/23/2022

E89R

TEAS SECTION 8 & 9 RECEIVED

04/12/2022

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

01/05/2022

REM2

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

05/07/2021

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

11/05/2014

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

05/02/2012

NA89

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

02/17/2012

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

02/17/2012

89AG

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

02/17/2012

E89R

TEAS SECTION 8 & 9 RECEIVED

02/15/2012

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

07/20/2011

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

09/29/2010

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

12/10/2008

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

09/24/2008

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

09/24/2008

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

09/17/2008

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

09/17/2008

C15A

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

04/25/2008

PLGL

ASSIGNED TO PARALEGAL

04/25/2008

815F

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

04/15/2008

MAIL

PAPER RECEIVED

04/15/2008

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

02/13/2008

CFIT

CASE FILE IN TICRS

08/23/2007

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

04/18/2007

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

03/14/2007

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

08/01/2006

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

08/01/2006

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

02/02/2004

R.PR

REGISTERED-PRINCIPAL REGISTER

05/07/2002

PUBO

PUBLISHED FOR OPPOSITION

02/12/2002

NPUB

NOTICE OF PUBLICATION

01/23/2002

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

11/26/2001

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

10/19/2001

CNRT

NON-FINAL ACTION MAILED

08/29/2001

DOCK

ASSIGNED TO EXAMINER

08/23/2001

DOCK

ASSIGNED TO EXAMINER

08/21/2001

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