Connecticut Change of Address of Registered Mark Owner is a form that must be filled out and submitted to the Secretary of the State's Office in the State of Connecticut when the address of a registered mark owner is changed. This form allows the owner to update their address with the Secretary of the State's Office so that all future communications are sent to the correct address. There are two types of Connecticut Change of Address of Registered Mark Owner: The Change of Address of Registered Mark Owner form and the Change of Address of Registered Mark Owner Request form. The Change of Address of Registered Mark Owner form is used when the registered mark owner is the same entity as the one listed on record with the Secretary of the State's Office, but the address has changed. The Change of Address of Registered Mark Owner Request form is used when the registered mark owner has changed from the one listed on record with the Secretary of the State's Office. Both forms must be completed and submitted with all relevant information such as the name and address of the registered mark owner, the new address, and the date of the change.