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Official data from USPTO

DSC

This trademark appears in the official USPTO history.

Even when the status is closed, the history helps calibrate risk, avoid repeating mistakes, and define a safe naming strategy.

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9Type: CombinedOffice: United States

Quick snapshot

DSC

ST13

US500000074532478

Class

9

Filing

74532478

Registration

1948090

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Case type

Application and registration

Recorded events

37

Latest update

07/31/2026

Trademark type

Combined

Nice classes

9

Filing date

06/02/1994

Registration date

01/16/1996

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

07/31/2026

Last transaction

07/31/2026

Responsible office

United States Patent and Trademark Office

Status code

710

Official register

Principal Register

Filing basis

Foreign priority

First use anywhere

1990-01-00

First use in commerce

1990-01-00

Drawing code

3

Owner type

03

Owner location

CONCORD, ONTARIO, CA

Examiner

BEVERLY, JOSETTE MICHELLE

Law office

L20

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

TYCO SAFETY PRODUCTS CANADA LTD.
DIGITAL SECURITY CONTROLS LTD
Digital Security Controls Ltd.

Representatives

Timothy J. Olson

Technical classification

Nice Classes

Class 9

Vienna Codes

No Vienna codes available.

Goods and services

Class 9

electronic security devicesnamely control panelssecurity annunciatorsfireheat and motion detectors and monitors; communication devicesnamely automatic telephone dialerselectronic signal and voice transmitters and receiverscellular alarm transmitters; intrusion detection devicesnamely intrusion alarms; electronic security systems comprising control panels and one or more fireheat and motion detectors; central monitoring station devicesnamely automatic telephone answering machinesalarm receivers for identifying callers and decoding alarm and monitoring signals and output devicesnamely video display terminals and printerscomputer software for remote programming of alarm panels; fire detection systems and devicesnamely fire and smoke alarms; access control systems and devicesnamely access monitors and controls; and residential telephone systems and devicesnamely telephonestelephone answering machinestelephone apparatusnamely intercomslocal telephone (PBX) exchangestelephone/security system interface units

Publications

History of USPTO decisions and trademark events.

37 publications found

CAEX

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

07/31/2026

REM2

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

01/16/2025

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

08/29/2023

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

08/29/2023

REAP

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

08/29/2023

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

08/29/2023

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

08/29/2023

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

07/22/2019

REAP

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

07/22/2019

WOAG

WITHDRAWAL OF ATTORNEY GRANTED

01/03/2019

WOAR

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

01/03/2019

NA89

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

11/10/2015

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

11/10/2015

89AG

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

11/10/2015

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

11/05/2015

E89R

TEAS SECTION 8 & 9 RECEIVED

09/25/2015

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

01/31/2012

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

12/11/2008

REAP

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

12/11/2008

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

11/12/2008

CFIT

CASE FILE IN TICRS

06/18/2007

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

04/12/2006

89AG

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

04/12/2006

PLGL

ASSIGNED TO PARALEGAL

03/30/2006

89AF

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

01/30/2006

E89R

TEAS SECTION 8 & 9 RECEIVED

01/30/2006

8.OK

REGISTERED - SEC. 8 (6-YR) ACCEPTED

03/02/2002

8.AF

REGISTERED - SEC. 8 (6-YR) FILED

12/20/2001

R.PR

REGISTERED-PRINCIPAL REGISTER

01/16/1996

PUBO

PUBLISHED FOR OPPOSITION

10/24/1995

NPUB

NOTICE OF PUBLICATION

09/22/1995

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

07/18/1995

ZZZX

PREVIOUS ALLOWANCE COUNT WITHDRAWN

07/10/1995

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

06/26/1995

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

05/25/1995

CNRT

NON-FINAL ACTION MAILED

11/25/1994

DOCK

ASSIGNED TO EXAMINER

10/31/1994

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