You still have time to register the image with the copyright office. Im gonna say that someone their saw your print and thought you would never see it again displayed in the store and would use it as a selling point. Our industry is so tough to enforce...knowing where your images are being used illegally is tough.
I'd approach the manager if not a regional manager and let them know your not happy about this and to either cease or somehow remunerate you with store credit towards more prints or frames or whatever yall agree on. Or obtain a lawyer who is knowledgeable in intellectual property see what kinda damages you can get.
Here is all you need to know to register!!
ow to Register Images at the Copyright Office
By Carey Stumm, eHow Contributor
Although an image is automatically copyrighted the moment it is created, registering the image with the U.S. Copyright Office helps to maintain the provenance during the life of the picture. A visual work created any time after 1977 is protected until 70 years after the creator's death, therefore the origin can easily be lost over the life span of an image. Registering an image with the Copyright Office makes it easier for people to find the owner or the copyright holder to enforce his rights in a court of law. Registration can be done electronically or through the mail. Images can be registered as a series or individually. Images can be transferred to the Copyright Office electronically or through the mail.
Difficulty: Moderate
Instructions
Electronic Copyright Office (eCo)
1
Sign in to eCo
U.S. Copyright Office - Notices
2
Create an account by completing the registration form and contact information. This will create a profile for you so that you can track all of your claims.
3
Fill out the application which includes the type of work, title, author, claimant (if different than the author), limitation of claims, rights, correspondent (the person the copyright office should have on record as the contact), permission and publication information.
4
Set up a method of payment. Payment can be made by credit card, electronic check or thought a deposit account.
5
Upload a digital copy of your image(s) or print out a shipping form to mail a copy. If you are copyrighting a collection of images such as a roll of film you can scan or print out a contact sheet and send that to the Copyright Office. The following digital image formats are accepted:
.bmp (Bitmap Image)
.dwg (AutoCAD Drawing)
.dwf (Autodesk Design)
.fdr (Final Draft)
.gif, .giff (Graphics Interchange Format)
.jpg, .jpeg, .jfif (Joint Photographic Experts Group)
.pdf (Portable Document Format)
.pic, .pict (Picture File)
.png (Portable Network Graphic)
.psd (Photoshop Document)
.pub (Microsoft Publisher)
.tga (Targa Graphic)
.tif, .tiff (Tagged Image File Format)
.wmf (Windows Metafile)
Bob