Consult a copyright attorney.
Copyrights in maps are generally "thin" -- most of the info on them is factual and not separately protectable and so the protection is either as a compilation or as a simple 2 dimensional graphical work. The latter protects the map pretty much as it would a drawing of something that is not very original and even then mostly as a composite (not copyright term of art) work.
Your basic protection is against photocopying -- exact duplication -- since it is so factual. If someone uses your map (and maybe others) to extract facts and draw their own, that is usually not an infringement. Tracing infringes; copying facts does not.
So you see why my first and only advice is to consult an attorney -- bringing in the maps and the proof of origination and copying. I cannot say that what was done violates your copyright or not without quite a bit more information. I can say that it may be worth a closer look by an attorney.
For this sort of matter, I would demand a $1000 non-refundable retainer and $200 per hour draw against it. Many lawyers would demand more; some younger, novice lawyers would demand a lot less.
Assuming the distribution was to about 7700 homes, and the value of the map is about $5.00, that would be $38,500. But I suspect the market value for such a map would be closer to $2.00 and the number of people willing to pay for it would be a lot fewer than 7700. So damages could be problematic. But a jury could potentially decide quite differently -- but that takes you into a whole different realm of costs -- and then the question asked by Mr. Noble -- would you spend $25,000 to defend your copyright here -- is about right.
On May 2, 2006, at 2:30 PM, Jim Donohue wrote:
> O
-- Prof. Steven D. Jamar vox: 202-806-8017 Howard University School of Law fax: 202-806-8567 2900 Van Ness Street NW mailto:stevenjamar[_at_]gmail.com Washington, DC 20008 http://www.law.howard.edu/faculty/pages/jamar/ "Education: the path from cocky ignorance to miserable uncertainty." Mark TwainReceived on Wed May 03 2006 - 02:40:00 GMT
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