"Companies must compete with us by inventing their own technologies, not just by stealing ours."

On January 18, 2011, Apple sued Nokia in England [ Apple Inc. v. Nokia Corp., HC11C00093, High Court of Justice, Chancery Division (London) ].

Of an included challenge to one of Nokia's patents, Mark Durrant of Nokia said: “Nokia is confident that all of the 37 patents it has asserted against Apple” are valid,

In the context of an earlier filing, Bruce Sewall of Apple had said

"companies must compete with us by inventing their own technologies, not just by stealing ours."

See previous IPBiz post:
http://ipbiz.blogspot.com/2009/10/nokia-goes-after-apples-iphone.html

Also:
http://news.cnet.com/8301-13579_3-20029047-37.html

http://www.bloomberg.com/news/2011-01-20/canadian-council-apple-sherwin-williams-intellectual-property.html