In [[1925]] the company was officially incorporated under the name of ''Paul Wirt Pen Co.'', and that same year ''Paul Wirt'' went out of business selling his share of the company. The activities continued for a short period terminating after a few years. | In [[1925]] the company was officially incorporated under the name of ''Paul Wirt Pen Co.'', and that same year ''Paul Wirt'' went out of business selling his share of the company. The activities continued for a short period terminating after a few years. |