Joey Dauben really likes domain names.
A company that has registered almost 635,000 Internet domain names, Dauben Inc., adores typing mistakes. Microsoft, for example, complained about Dauben's use of 86 domain Microsofty names, including "mocrosoftoffice.com", "micriosoftsupport.com", and "otlookexpress.com".
Today the Fifth Circuit considered a preliminary injunction that barred Dauben from exploiting domain names "confusingly similar" to



