Who owns the LTP trademark?

The LTP trademark is owned by Ligand Pharmaceuticals Incorporated.

What class is the LTP trademark registered in?

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

What is the serial number for LTP?

The USPTO serial number for LTP is 88221060.

What is the registration number for LTP?

LTP is registered under USPTO registration number 6456158.

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LTP

USPTO Trademark Record

REGISTERED

LTP

SN 88221060·Reg 6456158·Filed Dec 07, 2018

Owner Ligand Pharmaceuticals Incorporated

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.

LTP (Serial No. 88221060), Registration No. 6456158, is a registered US trademark filed on Dec 07, 2018 by Ligand Pharmaceuticals Incorporated. This trademark covers Class 042 (Scientific, technology & SaaS services).

Renewal window: August 17, 2027322 days remaining

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Mark Intelligence

LTP (Reg. #6456158) is a registered US trademark that has been protecting its owner, Ligand Pharmaceuticals Incorporated, 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

Dec 07, 2018

SERIAL

88221060

REG#

6456158

REGISTERED

Aug 17, 2021

Filing Information

StatusREGISTERED

Filing DateDec 07, 2018

Serial Number88221060

Registration No.6456158

Registration DateAug 17, 2021

Status DateAug 17, 2021

Published for OppositionApr 16, 2019

Filing Basis & Declarations

Standard Characters ClaimedUse Application Currently

International Filings

Madrid Protocol1 filings

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

1476212

480Jun 04, 2019

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: Apr 14, 2018

First use in commerce: Apr 18, 2018

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

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Status History

37 events

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 26, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 26, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 26, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Aug 26, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 26, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 31, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 31, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Oct 31, 2021

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

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 31, 2021

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 31, 2021

TEAS CHANGE OF OWNER ADDRESS RECEIVED

REGISTERED-PRINCIPAL REGISTER

Aug 17, 2021

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 15, 2021

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 14, 2021

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Jun 08, 2021

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Jun 04, 2021

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jun 04, 2021

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Dec 09, 2020

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 3 GRANTED

Dec 07, 2020

SOU EXTENSION 3 GRANTED

SOU EXTENSION 3 FILED

Dec 07, 2020

SOU EXTENSION 3 FILED

SOU TEAS EXTENSION RECEIVED

Dec 07, 2020

SOU TEAS EXTENSION RECEIVED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jun 16, 2020

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 2 GRANTED

Jun 15, 2020

SOU EXTENSION 2 GRANTED

SOU TEAS EXTENSION RECEIVED

Jun 09, 2020

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Jun 09, 2020

SOU EXTENSION 2 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 19, 2019

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Nov 18, 2019

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU EXTENSION 1 GRANTED

Nov 18, 2019

SOU EXTENSION 1 GRANTED

SOU EXTENSION 1 FILED

Nov 13, 2019

SOU EXTENSION 1 FILED

SOU TEAS EXTENSION RECEIVED

Nov 13, 2019

SOU TEAS EXTENSION RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jun 11, 2019

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Apr 16, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 16, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 27, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 08, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 07, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 30, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 11, 2018

NEW APPLICATION ENTERED

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