This is to inform all members, followers, and researchers of the Erfan Halgheh® community, as well as individuals, organizations, content creators, publishers, and media users, that the Erfan Halgheh® logo, owned by Mohammad Ali Taheri, has been officially registered in Canada and is protected under the authority of the Canadian Intellectual Property Office (CIPO).
According to the official registration certificate issued by the Canadian Intellectual Property Office (CIPO), the details of the official registration of the Erfan Halgheh® logo in Canada are as follows:
Scope of Legal Protection
Legal protection for this registered logo has been granted in connection with the services registered under the following classes:
Legal Implications
The Erfan Halgheh® logo is recognized as an intellectual property asset belonging to Mohammad Ali Taheri and is legally protected in Canada. Any unauthorized use, reproduction, imitation, publication, or commercial exploitation of this logo in connection with the goods and services covered by the registration may constitute an infringement of intellectual property rights and may result in legal action under applicable Canadian trademark laws.
All individuals and legal entities are therefore requested to respect the rights associated with the Erfan Halgheh® logo and, where its use falls within the scope of the registered goods and services, obtain the necessary official authorization from the owner.
The official registration and legal protection of the Erfan Halgheh® logo in Canada are hereby welcomed and congratulated. This achievement represents an important step toward strengthening its legal recognition and safeguarding the intellectual property rights associated with the works and marks belonging to Mohammad Ali Taheri.
It should also be noted that the Erfan Halgheh® logo has been legally registered in the United States and the European Union as well, and the intellectual property rights to the logo belong to Mohammad Ali Taheri, the founder of Erfan Halgheh®.
This notice is issued for the purpose of public awareness and respect for applicable legal requirements.

Mohammad Ali Taheri
Founder of the School of Erfan Keyhani Halgheh
Toronto: November 4, 2026 (Corresponding to Aban 13, 1405 SH)


