The two types of trademark forms that are most commonly requested are trademark licenses and trademark assignments.
Here's a standard trademark assignment.
Unfortunately, trademark licenses are somewhat complex and, if not written correctly, can invalidate rights in the mark, so we have no standard "form" for a licensing transaction.
The United States Patent and Trademark Office provides numerous forms for filing of trademark applications.
All Forms provided are exemplary only, and may or may not be appropriate in your situation. In all instances, consultation with a qualified attorney is suggested to determine whether the form provided on this website is appropriate for your situation.