Who owns the TSANET trademark?

The TSANET trademark is owned by TSANET, INC..

What class is the TSANET trademark registered in?

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

What is the serial number for TSANET?

The USPTO serial number for TSANET is 74443356.

What is the registration number for TSANET?

TSANET is registered under USPTO registration number 1981392.

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USPTO Trademark Record

REGISTERED

TSANET

SN 74443356·Reg 1981392·Filed Oct 04, 1993

Owner TSANET, INC.

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.

TSANET (Serial No. 74443356), Registration No. 1981392, is a registered US trademark filed on Oct 04, 1993 by TSANET, INC.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: June 18, 2036

Mark Intelligence

TSANET (Reg. #1981392) is a registered US trademark that has been protecting its owner, TSANET, INC., since 1993. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 04, 1993

SERIAL

74443356

REG#

1981392

REGISTERED

Jun 18, 1996

Filing Information

StatusREGISTERED

Filing DateOct 04, 1993

Serial Number74443356

Registration No.1981392

Registration DateJun 18, 1996

Status DateAug 13, 2026

Published for OppositionMay 09, 1995

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1033562

499Mar 05, 2010

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Feb 15, 1994

First use in commerce: Feb 15, 1994

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

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Status History

52 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 13, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Aug 13, 2026

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Aug 13, 2026

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

Aug 13, 2026

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

TEAS SECTION 8 & 9 RECEIVED

Jun 15, 2026

TEAS SECTION 8 & 9 RECEIVED

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

Jun 18, 2025

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

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

May 19, 2022

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 19, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 19, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 31, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Aug 31, 2016

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Aug 31, 2016

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Aug 31, 2016

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

TEAS SECTION 8 & 9 RECEIVED

Jun 09, 2016

TEAS SECTION 8 & 9 RECEIVED

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

Jun 18, 2015

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 26, 2013

TEAS CHANGE OF CORRESPONDENCE RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jun 20, 2012

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

CASE FILE IN TICRS

May 31, 2011

CASE FILE IN TICRS

May 02, 2011

CASE FILE IN TICRS

REVIEW OF CORRESPONDENCE COMPLETE

Oct 18, 2010

REVIEW OF CORRESPONDENCE COMPLETE

PAPER RECEIVED

Oct 14, 2010

PAPER RECEIVED

ASSIGNED TO PARALEGAL

Aug 11, 2006

ASSIGNED TO PARALEGAL

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

Aug 11, 2006

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Aug 11, 2006

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 17, 2006

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 17, 2006

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS SECTION 8 & 9 RECEIVED

May 17, 2006

TEAS SECTION 8 & 9 RECEIVED

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

May 17, 2006

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

PAPER RECEIVED

Mar 17, 2003

PAPER RECEIVED

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

Jan 23, 2003

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

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

Jun 07, 2002

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

PAPER RECEIVED

Apr 05, 2002

PAPER RECEIVED

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

Apr 05, 2002

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

REGISTERED-PRINCIPAL REGISTER

Jun 18, 1996

REGISTERED-PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 27, 1996

ASSIGNED TO EXAMINER

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Mar 27, 1996

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

ASSIGNED TO EXAMINER

Mar 26, 1996

ASSIGNED TO EXAMINER

SOU EXTENSION 1 GRANTED

Mar 20, 1996

SOU EXTENSION 1 GRANTED

STATEMENT OF USE PROCESSING COMPLETE

Mar 20, 1996

STATEMENT OF USE PROCESSING COMPLETE

SOU EXTENSION 1 FILED

Jan 04, 1996

SOU EXTENSION 1 FILED

USE AMENDMENT FILED

Jan 04, 1996

USE AMENDMENT FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Aug 01, 1995

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

May 09, 1995

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Apr 07, 1995

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 18, 1994

APPROVED FOR PUB - PRINCIPAL REGISTER

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Oct 17, 1994

PREVIOUS ALLOWANCE COUNT WITHDRAWN

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 06, 1994

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 22, 1994

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

May 23, 1994

NON-FINAL ACTION MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 21, 1994

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Feb 28, 1994

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Feb 22, 1994

ASSIGNED TO EXAMINER

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