Below you can find logos, similar to the Puregon Pen.

Penny Market 79 Penny Market 79 vector
Open Air Cinema Open Air Cinema vector
The Independent Film Channel The Independent Film Channel vector
Penzoil Penzoil vector
Union Democrata Independiente Union Democrata Independiente vector
OpenNetwork Technologies OpenNetwork Technologies vector
Penguin Penguin vector
JC Penny Catalog 2 JC Penny Catalog 2 vector
Pendaflex Pendaflex vector
Deepend Deepend vector
PENNZOIL lubric PENNZOIL lubric vector
Penn State University 76 Penn State University 76 vector
Pittsburgh Penguins 131 Pittsburgh Penguins 131 vector
Penske Truck Penske Truck vector
Pittsburgh Penguins 130 Pittsburgh Penguins 130 vector