Who owns the DOOR GUARDIAN trademark?

The DOOR GUARDIAN trademark is owned by VALSTONE SYSTEMS CORPORATION INC..

What class is the DOOR GUARDIAN trademark registered in?

The DOOR GUARDIAN trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for DOOR GUARDIAN?

The USPTO serial number for DOOR GUARDIAN is 77887985.

What is the registration number for DOOR GUARDIAN?

DOOR GUARDIAN is registered under USPTO registration number 4139492.

DOO

USPTO Trademark Record

REGISTERED

DOOR GUARDIAN

SN 77887985·Reg 4139492·Filed Dec 07, 2009

Owner VALSTONE SYSTEMS CORPORATION INC.

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

DOOR GUARDIAN (Serial No. 77887985), Registration No. 4139492, is a registered US trademark filed on Dec 07, 2009 by VALSTONE SYSTEMS CORPORATION INC.. This trademark covers Class 009 (Electronics, software & scientific instruments).

Section 8/9 declaration window: May 10, 2032

Mark Intelligence

DOOR GUARDIAN (Reg. #4139492) is a registered US trademark that has been protecting its owner, VALSTONE SYSTEMS CORPORATION INC., since 2009. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 07, 2009

SERIAL

77887985

REG#

4139492

REGISTERED

May 08, 2012

Owner

Applicant

VALSTONE SYSTEMS CORPORATION INC.

Entity

Corporation

Address

7405 TRANS CANADA ROUTE, #100, SAINT-LAURENT, H4T 1Z2

Country

Attorney

NameTodd A. Sullivan

Law firm

Todd A. Sullivan Hayes Soloway PC

Docket

Secure/TM117

Address

175 Canal Street, Manchester, NH 03101, UNITED STATES

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateDec 07, 2009

Serial Number77887985

Registration No.4139492

Registration DateMay 08, 2012

Status DateJan 26, 2022

Published for OppositionAug 23, 2011

Next RenewalMay 10, 2032

Mark TypeStandard characters

Attorney DocketSecure/TM117

Status DescriptionLive and registered, renewed

Filing Signals

FILED

2009

YEARS AGO

17y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 14M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Sep 01, 2010

First use in commerce: Oct 22, 2010

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

43 events

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 04, 2026

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 26, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jan 26, 2022

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jan 26, 2022

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Jan 26, 2022

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

TEAS SECTION 8 & 9 RECEIVED

Aug 17, 2021

TEAS SECTION 8 & 9 RECEIVED

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

May 08, 2021

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 28, 2017

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Aug 28, 2017

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

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Aug 28, 2017

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS SECTION 8 & 15 RECEIVED

Jul 21, 2017

TEAS SECTION 8 & 15 RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Aug 13, 2014

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

May 08, 2012

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE MAILED

Apr 05, 2012

NOTICE OF ACCEPTANCE OF STATEMENT OF USE MAILED

LAW OFFICE REGISTRATION REVIEW COMPLETED

Apr 04, 2012

LAW OFFICE REGISTRATION REVIEW COMPLETED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Mar 29, 2012

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Mar 09, 2012

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Mar 09, 2012

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Feb 13, 2012

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Feb 13, 2012

USE AMENDMENT FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Oct 18, 2011

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Aug 23, 2011

PUBLISHED FOR OPPOSITION

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 16, 2011

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NOTICE OF PUBLICATION

Aug 03, 2011

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jul 15, 2011

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 14, 2011

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 18, 2011

CORRESPONDENCE RECEIVED IN LAW OFFICE

AMENDMENT FROM APPLICANT ENTERED

Jun 18, 2011

AMENDMENT FROM APPLICANT ENTERED

PAPER RECEIVED

Jun 10, 2011

PAPER RECEIVED

NON-FINAL ACTION WRITTEN

Dec 08, 2010

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION MAILED

Dec 08, 2010

NON-FINAL ACTION MAILED

ASSIGNED TO LIE

Nov 16, 2010

ASSIGNED TO LIE

SUSPENSION LETTER WRITTEN

Apr 27, 2010

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION MAILED

Apr 27, 2010

LETTER OF SUSPENSION MAILED

ASSIGNED TO LIE

Apr 13, 2010

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 13, 2010

CORRESPONDENCE RECEIVED IN LAW OFFICE

AMENDMENT FROM APPLICANT ENTERED

Apr 13, 2010

AMENDMENT FROM APPLICANT ENTERED

PAPER RECEIVED

Apr 02, 2010

PAPER RECEIVED

NON-FINAL ACTION MAILED

Mar 11, 2010

NON-FINAL ACTION MAILED

NON-FINAL ACTION WRITTEN

Mar 10, 2010

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Mar 09, 2010

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 11, 2009

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 10, 2009

NEW APPLICATION ENTERED

DOOR GUARDIAN

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Other Marks by VALSTONE SYSTEMS CORPORATION INC.

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Todd A. Sullivan

Resources

Company