Who owns the ADHEREX trademark?

The ADHEREX trademark is owned by Primetac Holding, LLC.

What is the serial number for ADHEREX?

The USPTO serial number for ADHEREX is 98924439.

What is the registration number for ADHEREX?

ADHEREX is registered under USPTO registration number 7928898.

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USPTO Trademark Record

REGISTERED

ADHEREX

Q: What class is the ADHEREX trademark registered in?

The ADHEREX trademark is registered in Class 035 (Advertising, business management & retail services), Class 042 (Scientific, technology & SaaS services).

SN 98924439·Reg 7928898·Filed Dec 27, 2024

Owner Primetac Holding, LLC

Advertising; business management, organization and administration; office functions.; 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.

ADHEREX (Serial No. 98924439), Registration No. 7928898, is a registered US trademark filed on Dec 27, 2024 by Primetac Holding, LLC. This trademark covers Class 035 (Advertising, business management & retail services), Class 042 (Scientific, technology & SaaS services).

early section 8: September 02, 2031

Mark Intelligence

ADHEREX (Reg. #7928898) is a registered US trademark that has been protecting its owner, Primetac Holding, LLC, since 2024. The mark covers Class 035 (Advertising, business management & retail services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Scientific and technological servi.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 27, 2024

SERIAL

98924439

REG#

7928898

REGISTERED

Sep 02, 2025

Filing Information

StatusREGISTERED

Filing DateDec 27, 2024

Serial Number98924439

Registration No.7928898

Registration DateSep 02, 2025

Status DateSep 02, 2025

Published for OppositionJul 15, 2025

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Jul 31, 2023

First use in commerce: Jul 31, 2023

Advertising; business management, organization and administration; office functions.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jul 31, 2023

First use in commerce: Jul 31, 2023

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.

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