Who owns the MYPLENZIA trademark?

The MYPLENZIA trademark is owned by STEALTH BIOTHERAPEUTICS INC..

What class is the MYPLENZIA trademark registered in?

The MYPLENZIA trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for MYPLENZIA?

The USPTO serial number for MYPLENZIA is 90860372.

What is the registration number for MYPLENZIA?

MYPLENZIA is registered under USPTO registration number 0.

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MYP

USPTO Trademark Record

ABANDONED

MYPLENZIA

SN 90860372·Reg 0·Filed Aug 02, 2021

Owner STEALTH BIOTHERAPEUTICS INC.

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

MYPLENZIA (Serial No. 90860372), Registration No. 0, is a abandoned US trademark filed on Aug 02, 2021 by STEALTH BIOTHERAPEUTICS INC.. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Mark Intelligence

MYPLENZIA (Reg. #0) is an abandoned US trademark that was filed in 2021 but has since been abandoned. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 02, 2021

SERIAL

90860372

REG#

Filing Information

StatusABANDONED

Filing DateAug 02, 2021

Serial Number90860372

Registration No.0

Status DateOct 15, 2025

Published for OppositionMar 01, 2022

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 005, 006, 018, 044, 046, 051, 052

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

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Status History

33 events

ABANDONMENT - NO USE STATEMENT FILED

Oct 15, 2025

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

Oct 15, 2025

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

SOU TEAS EXTENSION RECEIVED

Jul 16, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 5 FILED

Jul 16, 2024

SOU EXTENSION 5 FILED

SOU EXTENSION 5 GRANTED

Jul 16, 2024

SOU EXTENSION 5 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jul 16, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Feb 09, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Feb 07, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Feb 07, 2024

SOU EXTENSION 4 FILED

SOU EXTENSION 4 GRANTED

Feb 07, 2024

SOU EXTENSION 4 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Oct 03, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Sep 29, 2023

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

Sep 29, 2023

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

Sep 29, 2023

SOU EXTENSION 3 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Apr 12, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Apr 10, 2023

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Apr 10, 2023

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Apr 10, 2023

SOU EXTENSION 2 GRANTED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 03, 2022

TEAS CHANGE OF OWNER ADDRESS RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 03, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 03, 2022

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Oct 06, 2022

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Oct 04, 2022

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Oct 04, 2022

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Oct 04, 2022

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Apr 26, 2022

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Mar 01, 2022

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 01, 2022

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 09, 2022

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 26, 2022

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 10, 2022

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 28, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 05, 2021

NEW APPLICATION ENTERED

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FOR

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MIT

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FOR

FORZINITY (ELAMIPRETIDE HCI) INJECTION

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STEALTH BIOTHERAPEUTICS INC.

PENDING

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