SAN FRANCISCO — The city of San Francisco has opened a complaint and launched an investigation into a giant "X" sign that was installed Friday on top of the downtown building formerly known as Twitter ...

Can you trademark a building design? You can if the building in question is the Empire State Building. In the film classic King Kong, the iconic art deco building is the site of a titanic battle ...

As CEO of the consulting company LaPlaca Cohen, Arthur Cohen has overseen the branding of a number of cultural institutions. Often that includes creating logos, and some of those logos involve ...