The Digital Millennium Copyright Act (DMCA) is used by content owners against websites that host copyrighted material though, in some cases, the system has been abused and content has been removed by submitting false takedown notices.

Fake Copyright Complaints on Facebook

Track the Status of your DMCA Complaints to Google

File a DMCA Complaint with the help of Google Docs

How DMCA Notices May Facilitate Software Piracy

Tips for Writing a DMCA Complaint to Google

Filing a DMCA Complaint to Google Gets Easy

DMCA Complaints appear in Google Search Results