QTRACKER

LIVE

Serial Number

78353323

Owner

INVITROGEN CORPORATION

Attorney

Kenya L. Williams

First Use Date

Dec 16, 2003

Filing Date

Jan 16, 2004

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QTRACKER Trademark

Serial Number: 78353323 • Registration: 2917505

QTRACKER is a trademark filed by INVITROGEN CORPORATION on January 16, 2004. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Trademark Classes

Class 1 - Chemicals

Chemical products for industry, science, photography, agriculture, horticulture and forestry

Owner Contact Info

INVITROGEN CORPORATION (143 trademarks)

1600 FARADAY AVENUE
CARLSBAD, CA 92008

Entity Type: 03

Quantum Dot Corporation (14 trademarks)

4030 Fabian Way
Palo Alto, CA 94043

Entity Type: 03

LIFE TECHNOLOGIES CORPORATION (516 trademarks)

5823 Newton Drive
Carlsbad, CA 92008

Entity Type: 03

Legal Representation

Attorney of Record

Kenya L. Williams

1,217 trademarks filed View all →

Correspondence Address

Kenya L. Williams Thermo Fisher Scientific

5781 Van Allen Way

Carlsbad, CA 92008

United States

Trademark Details

Filing Date

January 16, 2004

Registration Date

January 11, 2005

First Use Anywhere

December 16, 2003

First Use in Commerce

December 16, 2003

Published for Opposition

October 19, 2004

Goods & Services

kits containing semiconductor nanocrystal reagents and proteins for the analysis of living cells

Filing History

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Aug 12, 2025 EWAF

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 12, 2025 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 12, 2025 ARAA

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

Aug 12, 2025 REAP

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 12, 2025 CHAN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 12, 2025 COAR

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

Jun 23, 2025 NA89

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jun 23, 2025 RNL2

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

Jun 23, 2025 89AG

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 15, 2025 APRE

TEAS SECTION 8 & 9 RECEIVED

Jan 9, 2025 E89R

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

Jan 11, 2024 REM2

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 10, 2023 CHAN

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 10, 2023 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 10, 2023 ARAA

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

Mar 10, 2023 REAP

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 10, 2023 COAR

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 23, 2014 ARAA

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

Jul 23, 2014 REAP

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

Mar 12, 2014 NA89

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Mar 11, 2014 RNL1

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

Mar 11, 2014 89AG

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 8, 2014 APRE

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

Feb 19, 2014 89AF

TEAS SECTION 8 & 9 RECEIVED

Feb 19, 2014 E89R

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 19, 2014 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 2, 2011 ARAA

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

Aug 2, 2011 REAP

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 1, 2011 TCCA

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Nov 3, 2010 ASCK

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

Oct 15, 2010 C15A

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

Oct 11, 2010 815F

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Oct 11, 2010 EROP

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

Aug 18, 2010 PR23

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 17, 2010 APRE

TEAS SECTION 8 & 15 RECEIVED

Jul 28, 2010 E815

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 28, 2007 ARAA

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

Jun 28, 2007 REAP

REGISTERED-PRINCIPAL REGISTER

Jan 11, 2005 R.PR

PUBLISHED FOR OPPOSITION

Oct 19, 2004 PUBO

NOTICE OF PUBLICATION

Sep 29, 2004 NPUB

LAW OFFICE PUBLICATION REVIEW COMPLETED

Aug 21, 2004 PREV

ASSIGNED TO LIE

Aug 18, 2004 ALIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 7, 2004 CNSA

ASSIGNED TO EXAMINER

Aug 7, 2004 DOCK

NEW APPLICATION ENTERED

Jan 23, 2004 NWAP

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