From publisher blurb:
Publisher Portfolio is online PDF resource series that RPG gaming companies can use in their product to help them “more complete”. The Publisher Portfolio series work with 4th Edition product and publishers. Publisher Portfolio: Character Sheets, provides RPG publishers with forms that can be used in their products including:
Character Sheet Character Sheets
Blank Power Cards (At-Will, Encounter and Daily)
Magical Item Cards
Initiative and Effects Tracker
History Sheet
Clan / Family Sheet
All the forms listed in this resource can be used in any of their upcoming RPG ideas or projects. When a person acquires Publisher Portfolio, any of the forms in the PDF can be used in any of their own products as if they owned it them. This is due to the limited licensing agreement of Publisher Portfolio.