TrademarkDir
GQUANTA
LIVE

Serial Number

78202401

Owner

Tahan, A. Christian

First Use Date

Jun 17, 2005

Filing Date

Jan 12, 2003

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GQUANTA Trademark

Serial Number: 78202401 • Registration: 3013795

GQUANTA is a trademark filed by Tahan, A. Christian on January 12, 2003. The trademark is classified under Class 40 (Treatment & Processing). The application is currently registered and active.

Owner Contact Info

Tahan, A. Christian (7 trademarks)

117 Harvard Street, #7
Cambridge, MA 02139

Entity Type: 01

Trademark Details

Filing Date

January 12, 2003

Registration Date

November 8, 2005

First Use Anywhere

June 17, 2005

First Use in Commerce

June 17, 2005

Published for Opposition

November 9, 2004

Goods & Services

Generation of heat and mass energies from decay of protons

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Feb 21, 2026 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Feb 21, 2026 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 21, 2026 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Feb 9, 2026 APRE
TEAS SECTION 8 & 9 RECEIVED
Nov 7, 2025 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Nov 8, 2024 REM2
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Oct 18, 2021 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 18, 2021 TCCA
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Oct 18, 2021 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Oct 26, 2015 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Oct 26, 2015 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Oct 26, 2015 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Oct 22, 2015 APRE
TEAS SECTION 8 & 9 RECEIVED
Sep 15, 2015 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Sep 15, 2015 TCCA
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
Nov 26, 2011 NAS8
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Nov 26, 2011 8.OK
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Nov 26, 2011 APRE
TEAS SECTION 8 RECEIVED
Nov 3, 2011 ES8R
REGISTERED-PRINCIPAL REGISTER
Nov 8, 2005 R.PR
LAW OFFICE REGISTRATION REVIEW COMPLETED
Sep 22, 2005 REGV
ASSIGNED TO LIE
Sep 16, 2005 ALIE
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Sep 13, 2005 CNPR
AMENDMENT FROM APPLICANT ENTERED
Aug 23, 2005 ACEC
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 9, 2005 CRFA
PAPER RECEIVED
Aug 9, 2005 MAIL
NON-FINAL ACTION E-MAILED
Jul 19, 2005 GNRT
SU - NON-FINAL ACTION - WRITTEN
Jul 19, 2005 CNRT
STATEMENT OF USE PROCESSING COMPLETE
Jun 27, 2005 SUPC
USE AMENDMENT FILED
Jun 27, 2005 IUAF
TEAS STATEMENT OF USE RECEIVED
Jun 27, 2005 EISU
NOA MAILED - SOU REQUIRED FROM APPLICANT
Feb 1, 2005 NOAM
PUBLISHED FOR OPPOSITION
Nov 9, 2004 PUBO
NOTICE OF PUBLICATION
Oct 20, 2004 NPUB
LAW OFFICE PUBLICATION REVIEW COMPLETED
Aug 13, 2004 PREV
ASSIGNED TO LIE
Aug 2, 2004 ALIE
EMAIL RECEIVED
Jun 23, 2004 EMRV
APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 15, 2004 CNSA
EMAIL RECEIVED
Apr 12, 2004 EMRV
CORRESPONDENCE RECEIVED IN LAW OFFICE
Apr 10, 2004 CRFA
FINAL REFUSAL E-MAILED
Mar 16, 2004 GNFR
SEC. 1(A) CLAIM DELETED
Dec 18, 2003 1.AD
EMAIL RECEIVED
Dec 18, 2003 EMRV
CORRESPONDENCE RECEIVED IN LAW OFFICE
Dec 17, 2003 CRFA
EMAIL RECEIVED
Dec 17, 2003 EMRV
EMAIL RECEIVED
Dec 17, 2003 EMRV
NON-FINAL ACTION E-MAILED
Jun 19, 2003 GNRT
ASSIGNED TO EXAMINER
Jun 19, 2003 DOCK

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