Your product name and company name must appear more prominently than Authenticode and the Authenticode trademark should be visually distinguished from your product name by putting it in a non-distinctive font and putting the trademark on a different line. This is important to avoid any implication that your product is produced, endorsed, or supported by Microsoft. The symbols should be placed next to the last letter of the trademark, at the upper right or at the baseline. The proper symbol must be used at the first or most prominent mention. DO use Microsoft trademarks or product names as proper adjectives.
Trademarks identify a company's goods or services.
A trademark is a proper adjective that modifies the generic name of a product or service. Microsoft is the house trademark used to identify all products and services that originate from Microsoft. Authenticode identifies Microsoft code recognition technology. Do not use the mark in a manner that suggests that Microsoft is warranting or has tested your product. Authenticode's code DON'T abbreviate Trademarks and product names should not be abbreviated.