Who owns the QSTAR trademark?

The QSTAR trademark is owned by AB SCIEX PTE. LTD..

What class is the QSTAR trademark registered in?

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

What is the serial number for QSTAR?

The USPTO serial number for QSTAR is 75559697.

What is the registration number for QSTAR?

QSTAR is registered under USPTO registration number 2559238.

QST

USPTO Trademark Record

ABANDONED

QSTAR

SN 75559697·Reg 2559238·Filed Sep 25, 1998

Owner AB SCIEX PTE. LTD.

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.

QSTAR (Serial No. 75559697), Registration No. 2559238, is a abandoned US trademark filed on Sep 25, 1998 by AB SCIEX PTE. LTD.. This trademark covers Class 009 (Electronics, software & scientific instruments).

Mark Intelligence

QSTAR (Reg. #2559238) is an abandoned US trademark that was filed in 1998 but has since been abandoned. 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

Sep 25, 1998

SERIAL

75559697

REG#

2559238

REGISTERED

Apr 09, 2002

Owner

Applicant

AB SCIEX PTE. LTD.

Entity

LLC

Address

80 RAFFLES PLACE #25-01, SINGAPORE, 048624

Country

Attorney

NameSteven A. Abreu

Law firm

Steven A. Abreu Abreu Karol LLC

Docket

4676/2012

Address

770 Legacy Place, 2nd Floor, Dedham, MA 02026, United States

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Filing Information

StatusABANDONED

Filing DateSep 25, 1998

Serial Number75559697

Registration No.2559238

Registration DateApr 09, 2002

Status DateOct 21, 2022

Published for OppositionMar 21, 2000

Mark TypeTypeset (words/letters/numbers)

Attorney Docket4676/2012

Status DescriptionDead and cancelled, Section 8

Filing Signals

FILED

1998

YEARS AGO

28y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

First use anywhere: Jul 01, 1999

First use in commerce: Jul 29, 1999

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

Status History

40 events

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

Oct 31, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 31, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

Oct 31, 2025

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 31, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Oct 21, 2022

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

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

Apr 09, 2021

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

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

Jan 10, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 10, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Aug 06, 2012

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 06, 2012

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Oct 06, 2011

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Oct 06, 2011

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Oct 04, 2011

TEAS SECTION 8 & 9 RECEIVED

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

Aug 02, 2011

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 02, 2011

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 01, 2011

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 20, 2010

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 18, 2010

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 29, 2009

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Sep 03, 2008

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

ASSIGNED TO PARALEGAL

Aug 28, 2008

ASSIGNED TO PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Aug 19, 2008

TEAS SECTION 8 & 15 RECEIVED

CASE FILE IN TICRS

May 15, 2007

CASE FILE IN TICRS

REGISTERED-PRINCIPAL REGISTER

Apr 09, 2002

REGISTERED-PRINCIPAL REGISTER

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Dec 13, 2001

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

REINSTATED

Aug 15, 2001

REINSTATED

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Aug 08, 2001

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

NON-FINAL ACTION MAILED

Dec 29, 2000

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Dec 20, 2000

ASSIGNED TO EXAMINER

SOU EXTENSION 1 GRANTED

Nov 18, 2000

SOU EXTENSION 1 GRANTED

STATEMENT OF USE PROCESSING COMPLETE

Nov 18, 2000

STATEMENT OF USE PROCESSING COMPLETE

SOU EXTENSION 1 FILED

Sep 07, 2000

SOU EXTENSION 1 FILED

USE AMENDMENT FILED

Sep 07, 2000

USE AMENDMENT FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Jun 13, 2000

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Mar 21, 2000

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Feb 18, 2000

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 24, 2000

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 15, 1999

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Apr 20, 1999

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Apr 06, 1999

ASSIGNED TO EXAMINER

QSTAR

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