From the category archives:

Copyright Related

Canadian Intellectual Property Office (CIPO)

by Admin on October 11, 2004

Canadian Intellectual Property Office (CIPO)

Copyright – Looking for Duplicates

by Admin on August 26, 2004

Copy Scape – is a site that assists you in locating duplicated content of your pages on the web

http://www.copyscape.com/
Google Advanced Search
http://www.google.com/advanced_search