Resources
Copyright Resources
Library of Congress Copyright Office
Yale Law School On-Line Copyright Resources
http://www.library.yale.edu/~okerson/copyproj.html
Trademark Resources
U.S. Patent and Trademark Office
http://www.uspto.gov/trademarks/index.jsp
Cornell Law School On-Line Trademark Resources
http://topics.law.cornell.edu/wex/trademark
Patent Resource
U.S. Patent and Trademark Office
http://www.uspto.gov/patents/index.jsp
Cornell Law School On-Line Patent Resources
http://topics.law.cornell.edu/wex/patent
Patent Searching
U.S. Patent Office
http://www.uspto.gov/patents/process/search/index.jsp
Google Patents
Free Patents On Line
http://www.freepatentsonline.com/