Who owns the LERTEK trademark?

The LERTEK trademark is owned by Cervantes, Gustavo.

What class is the LERTEK trademark registered in?

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

What is the serial number for LERTEK?

The USPTO serial number for LERTEK is 85652502.

What is the registration number for LERTEK?

LERTEK is registered under USPTO registration number 4279824.

Sealvo

Home Search: LERTEKLERTEK #85652502

Back

Updated Oct 24, 2026·9 searches this week

View on USPTO TSDR Find similar marks

LER

USPTO Trademark Record

REGISTERED

LERTEK

SN 85652502·Reg 4279824·Filed Jun 14, 2012

Owner Cervantes, Gustavo

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.

LERTEK (Serial No. 85652502), Registration No. 4279824, is a registered US trademark filed on Jun 14, 2012 by Cervantes, Gustavo. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: January 24, 2033

Mark Intelligence

LERTEK (Reg. #4279824) is a registered US trademark that has been protecting its owner, Cervantes, Gustavo, since 2012. 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

Jun 14, 2012

SERIAL

85652502

REG#

4279824

REGISTERED

Jan 22, 2013

Filing Information

StatusREGISTERED

Filing DateJun 14, 2012

Serial Number85652502

Registration No.4279824

Registration DateJan 22, 2013

Status DateJul 08, 2022

Published for OppositionNov 06, 2012

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jan 01, 2005

First use in commerce: Feb 01, 2011

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

24 events

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

Jul 08, 2022

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 08, 2022

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Jul 08, 2022

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 05, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Jan 26, 2022

TEAS SECTION 8 & 9 RECEIVED

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

Jan 22, 2022

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

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

Jan 11, 2019

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

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

Jan 11, 2019

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

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Nov 20, 2018

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

Nov 02, 2018

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 31, 2018

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

POST REGISTRATION ACTION CORRECTION

Oct 31, 2018

POST REGISTRATION ACTION CORRECTION

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 15, 2018

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 & 15 RECEIVED

Oct 15, 2018

TEAS SECTION 8 & 15 RECEIVED

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

Jan 22, 2018

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

REGISTERED-PRINCIPAL REGISTER

Jan 22, 2013

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 06, 2012

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 06, 2012

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 17, 2012

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 28, 2012

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 27, 2012

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE MAILED

Jun 23, 2012

NOTICE OF DESIGN SEARCH CODE MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 22, 2012

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 18, 2012

NEW APPLICATION ENTERED

LERTEK

Run a conflict check

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company