Calvin Klein Firmenlogo, in Benutzung von 1992 bis 2017
Unknown author<span style="display: none;">Unknown author</span>
<a rel="nofollow" class="external autonumber" href="http://www.calvinkleininc.com/flash/ck_Landing.swf">[1]</a>; <a rel="nofollow" class="external autonumber" href="https://s3.amazonaws.com/arena-attachments/1805296/9a4228b1f23f75c57631687e86237926.pdf">[2]</a>