Who owns the TANTALUS trademark?

The TANTALUS trademark is owned by Tantalus Systems Corp..

What class is the TANTALUS trademark registered in?

The TANTALUS trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for TANTALUS?

The USPTO serial number for TANTALUS is 78194541.

What is the registration number for TANTALUS?

TANTALUS is registered under USPTO registration number 2969752.

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Section 8/9 declaration window

July 19, 2035

3178 days remaining

TAN

TANTALUS

REGISTERED

Serial: 78194541
Reg: 2969752
Filed: Dec 13, 2002
Owner: Tantalus Systems Corp.

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Dec 31, 2000

First use in commerce: Dec 31, 2001

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

Status History

46 events

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

Apr 29, 2026

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 29, 2026

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 29, 2026

Code TCCA

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 29, 2026

Code APRE

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

Mar 29, 2026

Code 89AG

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Mar 29, 2026

Code RNL2

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

Mar 29, 2026

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Jan 16, 2026

Code E89R

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

Jul 19, 2024

Code REM2

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

Apr 18, 2023

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 18, 2023

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 18, 2023

Code TCCA

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Sep 01, 2021

Code COAR

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

Sep 01, 2021

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 01, 2021

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 01, 2021

Code TCCA

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Sep 01, 2021

Code CHAN

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

Jan 12, 2015

Code NA89

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 05, 2015

Code APRE

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

Jan 05, 2015

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jan 05, 2015

Code RNL1

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

Jan 05, 2015

Code NA89

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 11, 2014

Code TCCA

TEAS SECTION 8 & 9 RECEIVED

Dec 11, 2014

Code E89R

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

May 12, 2011

Code C15A

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 11, 2011

Code APRE

TEAS SECTION 8 & 15 RECEIVED

Apr 21, 2011

Code E815

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 09, 2007

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 09, 2007

Code CHAN

REVIEW OF CORRESPONDENCE COMPLETE

Oct 11, 2006

Code CORV

PAPER RECEIVED

Aug 15, 2005

Code MAIL

REGISTERED-PRINCIPAL REGISTER

Jul 19, 2005

Code R.PR

1(B) BASIS DELETED; PROCEED TO REGISTRATION

May 18, 2005

Code DP1B

PAPER RECEIVED

May 03, 2005

Code MAIL

NOTICE OF ALLOWANCE CANCELLED

Apr 18, 2005

Code IUCN

NOA MAILED - SOU REQUIRED FROM APPLICANT

Oct 19, 2004

Code NOAM

PUBLISHED FOR OPPOSITION

Jul 27, 2004

Code PUBO

NOTICE OF PUBLICATION

Jul 07, 2004

Code NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 12, 2004

Code CNSA

PAPER RECEIVED

Feb 20, 2004

Code MAIL

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 20, 2004

Code CRFA

FINAL REFUSAL MAILED

Feb 12, 2004

Code CNFR

PAPER RECEIVED

Nov 10, 2003

Code MAIL

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 10, 2003

Code CRFA

NON-FINAL ACTION MAILED

May 20, 2003

Code CNRT

ASSIGNED TO EXAMINER

May 18, 2003

Code DOCK

TANTALUS

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