"Pinpoint, a company that says it holds several e-commerce patents, sued Amazon.com on Thursday for allegedly violating its business-method patents.
The suit, filed in the United States District Court in Chicago, also named six of Amazon's affiliated retail partners, including Borders Group, Target, Toys "R" Us and CDNow.
The lawsuit claims that Amazon violated Pinpoint's personalization technology patents--a service popularized by Amazon that allows e-commerce retailers to recommend related products or newer items to shoppers based on their purchase history at the site." [News.com]
If you're interested in this subject in the light of prior art generated by yours truly as well as others in the 1980's, see my latest rant. It goes into some depth on the subject.
7:19:38 AM
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