Who owns the MARIANA TEK trademark?

The MARIANA TEK trademark is owned by Mariana Tek Corporation.

What class is the MARIANA TEK trademark registered in?

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

What is the serial number for MARIANA TEK?

The USPTO serial number for MARIANA TEK is 87809185.

What is the registration number for MARIANA TEK?

MARIANA TEK is registered under USPTO registration number 5941120.

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MAR

USPTO Trademark Record

REGISTERED

MARIANA TEK

SN 87809185·Reg 5941120·Filed Feb 23, 2018

Owner Mariana Tek Corporation

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.

MARIANA TEK (Serial No. 87809185), Registration No. 5941120, is a registered US trademark filed on Feb 23, 2018 by Mariana Tek Corporation. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: December 24, 2029

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Mark Intelligence

MARIANA TEK (Reg. #5941120) is a registered US trademark that has been protecting its owner, Mariana Tek Corporation, since 2018. 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

Feb 23, 2018

SERIAL

87809185

REG#

5941120

REGISTERED

Dec 24, 2019

Filing Information

StatusREGISTERED

Filing DateFeb 23, 2018

Serial Number87809185

Registration No.5941120

Registration DateDec 24, 2019

Status DateOct 28, 2025

Published for OppositionOct 08, 2019

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

International Filings

Madrid Protocol1 filings

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

1767639

480Sep 07, 2023

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: Mar 05, 2015

First use in commerce: Apr 15, 2015

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

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Status History

49 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 28, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Oct 28, 2025

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

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Oct 28, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS SECTION 8 & 15 RECEIVED

Jun 27, 2025

TEAS SECTION 8 & 15 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Dec 24, 2024

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 27, 2024

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 27, 2024

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Aug 27, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 27, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 27, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jul 11, 2024

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 17, 2023

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Apr 17, 2023

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 17, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 17, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 17, 2023

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

REGISTERED-PRINCIPAL REGISTER

Dec 24, 2019

REGISTERED-PRINCIPAL REGISTER

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 08, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Oct 08, 2019

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 18, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 04, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 04, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 04, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Sep 03, 2019

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 31, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Jul 31, 2019

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

LETTER OF SUSPENSION E-MAILED

Jul 31, 2019

LETTER OF SUSPENSION E-MAILED

SUSPENSION LETTER WRITTEN

Jul 31, 2019

SUSPENSION LETTER WRITTEN

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Jul 30, 2019

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 30, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

NOTIFICATION OF FINAL REFUSAL EMAILED

Feb 21, 2019

NOTIFICATION OF FINAL REFUSAL EMAILED

FINAL REFUSAL WRITTEN

Feb 21, 2019

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Feb 21, 2019

FINAL REFUSAL E-MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 31, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 31, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Jan 28, 2019

ASSIGNED TO LIE

NOTICE OF REVIVAL - E-MAILED

Jan 24, 2019

NOTICE OF REVIVAL - E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 23, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

PETITION TO REVIVE-GRANTED

Jan 23, 2019

PETITION TO REVIVE-GRANTED

TEAS PETITION TO REVIVE RECEIVED

Jan 23, 2019

TEAS PETITION TO REVIVE RECEIVED

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Jan 02, 2019

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

Jan 02, 2019

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

Jan 02, 2019

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 12, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION E-MAILED

Jun 12, 2018

NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Jun 12, 2018

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Jun 07, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 01, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 27, 2018

NEW APPLICATION ENTERED

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