Pennsylvania Insignia — Application For Registration, Amendment is a form used for filing registration, amendment, or renewal applications for a business’s insignia with the Pennsylvania Department of State. This application is used when a business wants to register its insignia as an official mark in the state of Pennsylvania. The form can be used for registering a new insignia, amending an existing one, or renewing an existing insignia. Different types of Pennsylvania Insignia — Application For Registration, Amendment include: Initial Registration, Amendment, and Renewal.