Who owns the PEPFUSION trademark?

The PEPFUSION trademark is owned by Alcamena Stem Cell Therapeutics, LLC.

What class is the PEPFUSION trademark registered in?

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

What is the serial number for PEPFUSION?

The USPTO serial number for PEPFUSION is 99175880.

What is the registration number for PEPFUSION?

PEPFUSION is registered under USPTO registration number 8443219.

Sealvo

Home Search: PEPFUSIONPEPFUSION #99175880

Back

Updated Oct 6, 2026·14 searches this week

View on USPTO TSDR Find similar marks

PEP

USPTO Trademark Record

REGISTERED

PEPFUSION

SN 99175880·Reg 8443219·Filed May 08, 2025

Owner Alcamena Stem Cell Therapeutics, LLC

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.

PEPFUSION (Serial No. 99175880), Registration No. 8443219, is a registered US trademark filed on May 08, 2025 by Alcamena Stem Cell Therapeutics, LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: September 15, 2032

Mark Intelligence

PEPFUSION (Reg. #8443219) is a registered US trademark that has been protecting its owner, Alcamena Stem Cell Therapeutics, LLC, since 2025. 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

May 08, 2025

SERIAL

99175880

REG#

8443219

REGISTERED

Sep 15, 2026

Filing Information

StatusREGISTERED

Filing DateMay 08, 2025

Serial Number99175880

Registration No.8443219

Registration DateSep 15, 2026

Status DateSep 15, 2026

Published for OppositionNov 18, 2025

Filing Basis & Declarations

Standard Characters ClaimedUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jan 15, 2026

First use in commerce: Jan 15, 2026

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

16 events

REGISTERED-PRINCIPAL REGISTER

Sep 15, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 15, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 27, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Aug 27, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Aug 25, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Jul 13, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jul 13, 2026

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jan 13, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Nov 18, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 18, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 12, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 23, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 24, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 17, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 08, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

May 08, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by Mark Polyakov

Additional USPTO filings handled by the same attorney of record.

IRO

IRON MOUNTAIN ORTHOPAEDICS

98441487

REGISTERED

KOS

KOS DISTRIBUTION

97386676

REGISTERED

ISO

ISOCELL

86398477

REGISTERED

CYB

CYBERKAR

87107678

REGISTERED

PEPFUSION

Run a conflict check

Other Marks by Mark Polyakov

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company