TrademarkDir
TANTALUS
LIVE

Serial Number

78194541

Owner

Tantalus Systems Corp.

Attorney

Susan M. Schlesinger

First Use Date

Dec 31, 2000

Filing Date

Dec 13, 2002

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TANTALUS Trademark

Serial Number: 78194541 • Registration: 2969752

TANTALUS is a trademark filed by Tantalus Systems Corp. on December 13, 2002. The trademark is classified under Class 42 (Computer & Scientific). The application is currently registered and active.

Owner Contact Info

Tantalus Systems Corp. (6 trademarks)

Burnaby, BC V5G0B3 , CA

Entity Type: 03

Trademark Details

Filing Date

December 13, 2002

Registration Date

July 19, 2005

First Use Anywhere

December 31, 2000

First Use in Commerce

December 31, 2001

Published for Opposition

July 27, 2004

Goods & Services

Consulting engineering with respect to radio frequency technology

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 29, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 29, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 29, 2026 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Mar 29, 2026 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Mar 29, 2026 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 29, 2026 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Mar 29, 2026 APRE
TEAS SECTION 8 & 9 RECEIVED
Jan 16, 2026 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jul 19, 2024 REM2
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 18, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 18, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 18, 2023 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Sep 1, 2021 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Sep 1, 2021 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Sep 1, 2021 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Sep 1, 2021 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Sep 1, 2021 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
Jan 12, 2015 NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jan 5, 2015 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jan 5, 2015 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 5, 2015 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jan 5, 2015 APRE
TEAS SECTION 8 & 9 RECEIVED
Dec 11, 2014 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 11, 2014 TCCA
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
May 12, 2011 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
May 11, 2011 APRE
TEAS SECTION 8 & 15 RECEIVED
Apr 21, 2011 E815
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Oct 9, 2007 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Oct 9, 2007 COAR
REVIEW OF CORRESPONDENCE COMPLETE
Oct 11, 2006 CORV
PAPER RECEIVED
Aug 15, 2005 MAIL
REGISTERED-PRINCIPAL REGISTER
Jul 19, 2005 R.PR
1(B) BASIS DELETED; PROCEED TO REGISTRATION
May 18, 2005 DP1B
PAPER RECEIVED
May 3, 2005 MAIL
NOTICE OF ALLOWANCE CANCELLED
Apr 18, 2005 IUCN
NOA MAILED - SOU REQUIRED FROM APPLICANT
Oct 19, 2004 NOAM
PUBLISHED FOR OPPOSITION
Jul 27, 2004 PUBO
NOTICE OF PUBLICATION
Jul 7, 2004 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Apr 12, 2004 CNSA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Feb 20, 2004 CRFA
PAPER RECEIVED
Feb 20, 2004 MAIL
FINAL REFUSAL MAILED
Feb 12, 2004 CNFR
CORRESPONDENCE RECEIVED IN LAW OFFICE
Nov 10, 2003 CRFA
PAPER RECEIVED
Nov 10, 2003 MAIL
NON-FINAL ACTION MAILED
May 20, 2003 CNRT
ASSIGNED TO EXAMINER
May 18, 2003 DOCK

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