USPTO serial 88221060
LTP
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Aug 17, 2021
- Examiner
- CANTONE, KERI H
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
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Owner
Ligand Pharmaceuticals Incorporated
Jupiter, FL, US
Other trademarks owned by Ligand Pharmaceuticals Incorporated
Ligand Pharmaceuticals Incorporated
San Diego, CA, US
Other trademarks owned by Ligand Pharmaceuticals Incorporated
San Diego, CA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Gazal Pour-Moezzi
Gazal Pour-Moezzi Sheppard Mullin Richter & Hampton LLP650 Town Center Drive, 10th FloorCosta Mesa, CA 92626United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 042 | Pharmaceutical research and development of a process to deliver organ specific pharmaceutical preparations | ACTIVE | Apr 18, 2018 |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
- Other trademarks owned by Ligand Pharmaceuticals Incorporated
- Other trademarks owned by Ligand Pharmaceuticals Incorporated
- Other trademarks owned by Ligand Pharmaceuticals, Inc.
- Other trademarks in Class 042
- Similar marks named LTP
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 17, 2026 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Aug 26, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Aug 26, 2025 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Aug 26, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Aug 26, 2025 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Aug 26, 2025 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Oct 31, 2021 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Oct 31, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 31, 2021 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Oct 31, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Oct 31, 2021 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Aug 17, 2021 | R.PR | REGISTERED-PRINCIPAL REGISTER | Your trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive. |
| Jul 15, 2021 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Jul 14, 2021 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Jun 8, 2021 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Jun 4, 2021 | IUAF | USE AMENDMENT FILED | — |
| Jun 4, 2021 | EISU | TEAS STATEMENT OF USE RECEIVED | The applicant filed a Statement of Use with specimens showing the mark in actual commerce. The USPTO will review the filing for compliance. If accepted, the mark can proceed to registration; if deficient, the USPTO may issue a requirement or office action. |
| Dec 9, 2020 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Dec 7, 2020 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Dec 7, 2020 | EXT3 | SOU EXTENSION 3 FILED | — |
| Dec 7, 2020 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Jun 16, 2020 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Jun 15, 2020 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Jun 9, 2020 | EXT2 | SOU EXTENSION 2 FILED | — |
| Jun 9, 2020 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Nov 19, 2019 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Nov 18, 2019 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Nov 18, 2019 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Nov 13, 2019 | EXT1 | SOU EXTENSION 1 FILED | — |
| Nov 13, 2019 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Jun 11, 2019 | NOAM | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | A Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date. |
| Apr 16, 2019 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Apr 16, 2019 | PUBO | PUBLISHED FOR OPPOSITION | Your mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance. |
| Mar 27, 2019 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Mar 8, 2019 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Mar 7, 2019 | DOCK | ASSIGNED TO EXAMINER | — |
| Dec 30, 2018 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Dec 11, 2018 | NWAP | NEW APPLICATION ENTERED | — |