Standard Clauses providing sample language for discussing an applicable consent agreement (part of the market interface factor) in response to a likelihood of confusion refusal (also known as a Section 2(d) refusal) in a US Patent and Trademark Office (USPTO) trademark office action. Applicant or counsel can use these clauses, together with clauses and language addressing other applicable likelihood of confusion arguments and other refusal grounds, to draft an office action response. These Standard Clauses include integrated notes with important explanations and drafting tips.