本文件处于公有领域,因为According to the CDC memo "Centers for Disease Control and Prevention: Logo Guidelines": "CDC's logo is not in the public domain, but is a proprietary trademark — thus it can be protected under Federal Trade Commission (FTC) law." That is, it is a common-law trademark for trademark purposes. For copyright purposes, however, it is a work of the United States federal government, and thus is in the public domain for purposes other than trademark protection.
*From en-wiki
*Лого Центра за контролу и превенцију болести САД.
==Licensing==
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[[en:Image:Centers for Disease Control and Prevention logo.gif]]