Detecting Infringement Google reverse image search, plagiarism detection tools (Copyscape for text), and client tips help discover unauthorized use of your work. DMCA Takedown Notices For online infringement, send DMCA notice to hosting provider. Must include: your contact info, identification of copyrighted work, location of infringement, good faith statement, and signature. Cease and Desist Letters Formal demand to stop using your work. Often resolves issues without lawsuit. Template letters available online, or hire attorney for $500-$1000. Legal Action Small claims court for damages under $5,000-$10,000. Federal court for larger claims (requires copyright registration). Statutory damages of $750-$150,000 per work if registered.