How can I determine if this Bauhaus poster is still under copyright?

Because of the Berne Convention. The US agrees to respect other countries’ copyrights.

But at least you get your choice of toppings, though the toppings do contain Potassium Benzoate (that’s bad).

[Homer]Can I go now?[/Homer]

I’m curious to know how you would print this as a poster. At 300dpi, the image would be 2.57cm x 3.81cm.

No, it absolutely does not. Copyright registrations are administered by the Copyright Office, which is an agency of the Library of Congress, a legislative agency. The Patent and Trademark Office is part of the U.S. Department of Commerce, an executive agency.

And, in fact, it is incorrect to say that any agency “controls” copyrights in the United States.

You should stop listening to your family friend on this topic. Patents, trademarks, and copyrights are very, very different from each other. The terms cannot be used interchangeably. If you want an umbrella term, then try “intellectual property.”

It wasn’t obvious at all. It was confusing.

/graphic designer mode on

I was thinking the same thing. Although, the art is graphically simple and clean enough that one could probably take that image, run a Live Trace/Paint in Adobe Illustrator on it to convert it to vector (would take some tweaking of the settings to get it looking good), and then print it at any size – even billboard size.

It wouldn’t be perfect when looking at it super close-up, but hanging on the wall, it would look pretty darn decent (and a HECK of a lot better than a very low-res raster image, which is what printing that image at a larger size would get you).

/graphic designer mode off – it’s the weekend!