QDOT
LIVE

Serial Number

86518574

Owner

LIFE TECHNOLOGIES CORPORATION

Attorney

Kenya L. Williams

First Use Date

Nov 19, 2002

Filing Date

Jan 29, 2015

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QDOT Trademark

Serial Number: 86518574 • Registration: 4869629

QDOT is a trademark filed by LIFE TECHNOLOGIES CORPORATION on January 29, 2015. The trademark is classified under Class 1 (Chemicals), Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

LIFE TECHNOLOGIES CORPORATION (517 trademarks)

5823 Newton Drive
Carlsbad, CA 92008

Entity Type: 03

Trademark Details

Filing Date

January 29, 2015

Registration Date

December 15, 2015

First Use Anywhere

November 19, 2002

First Use in Commerce

November 19, 2002

Published for Opposition

September 29, 2015

Goods & Services

Semiconductors in the form of particles that emit light; semiconductors in the form of particles; semiconductors in the form of particles that absorb energy at one frequency an emit energy at another frequency; semiconductors in the form of particles that conduct, switch, and/or transform energy; semiconductors in the form of particles useful for measuring and/or signalling; semiconductors in the form of nanoparticles with the same uses; semiconductors in the form of nanocrystals with the same uses; semiconductors in the form of semiconductor nanocrystals with the same uses, all of the above for use in industry, science, imaging, and photography the field of use of the goods is in the scientific research industry for imaging and photographing the goods conjugated to a biomolecule the purpose of the goods is to label biomolecules the channel of trade of the goods is for industry, science, imaging, and photography

Fluorescent chemicals in the form of particles that emit light; fluorescent chemicals in the form of particles; fluorescent chemicals in the form of particles that absorb energy at one frequency and emit energy at another frequency; fluorescent chemicals in the form of particles that conduct, switch, and/or transform energy; fluorescent chemicals in the form of particles useful for measuring and/or signalling; fluorescent chemicals in the form of nanoparticles with the same uses; fluorescent chemicals in the form of nanocrystals with the same uses; fluorescent chemicals in the form of semiconductor nanocrystals with the same uses, all of the above for use in industry, science, imaging, and photography the field of use of the goods is in the scientific research industry for imaging and photographing the goods conjugated to a biomolecule the purpose of the goods is to label biomolecules the channel of trade of the goods is for industry, science, imaging, and photography

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 17, 2025 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jun 17, 2025 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jun 17, 2025 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jun 17, 2025 APRE
TEAS SECTION 8 & 9 RECEIVED
Jan 10, 2025 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Dec 15, 2024 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
May 14, 2022 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
May 14, 2022 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
May 14, 2022 APRE
TEAS SECTION 8 & 15 RECEIVED
Nov 22, 2021 E815
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Dec 15, 2020 REM1
REGISTERED-PRINCIPAL REGISTER
Dec 15, 2015 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Sep 29, 2015 NPUB
PUBLISHED FOR OPPOSITION
Sep 29, 2015 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Sep 9, 2015 NONP
LAW OFFICE PUBLICATION REVIEW COMPLETED
Aug 26, 2015 PREV
APPROVED FOR PUB - PRINCIPAL REGISTER
Aug 20, 2015 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Aug 20, 2015 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 20, 2015 CRFA
ASSIGNED TO LIE
Aug 12, 2015 ALIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jul 29, 2015 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Mar 24, 2015 GNRN
NON-FINAL ACTION E-MAILED
Mar 24, 2015 GNRT
NON-FINAL ACTION WRITTEN
Mar 24, 2015 CNRT
ASSIGNED TO EXAMINER
Mar 18, 2015 DOCK
NOTICE OF PSEUDO MARK E-MAILED
Feb 10, 2015 MPMK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Feb 9, 2015 NWOS
NEW APPLICATION ENTERED
Feb 2, 2015 NWAP