Changes

[http://www.internetnews.com/bus-news/article.php/1023191/CertCo+Drops+PayPal+Patent+Suit.htm CertCo Drops PayPal Patent Suit]</ref>

[http://www.internetnews.com/bus-news/article.php/1023191/CertCo+Drops+PayPal+Patent+Suit.htm CertCo Drops PayPal Patent Suit]</ref>

A second patent infringement case was filed by Tumbleweed Communications at the US District Court of Northern California on May 2002. Tumbleweed Communications claimed that PayPal violated its electronic notification processes and document storage and retrieval patents. E-bay, the parent company of PayPal agreed to settle the legal charges under a cross licensing agreement o December of the same year.<ref>[http://www.crn.com/news/channel-programs/18840325/ebay-settles-patent-lawsuit-with-tumbleweed-communications.htm;jsessionid=CZrcnTI-iIRmXGEuXaVVUA**.ecappj03 EBay Settles Patent Lawsuit With Tumbleweed Communications]</ref>

A second patent infringement case was filed by Tumbleweed Communications at the US District Court of Northern California on May 7, 2002. Tumbleweed Communications claimed that PayPal violated its electronic notification processes and document storage and retrieval patents. E-bay, the parent company of PayPal agreed to settle the legal charges under a cross licensing agreement o December of the same year.<ref>[http://www.crn.com/news/channel-programs/18840325/ebay-settles-patent-lawsuit-with-tumbleweed-communications.htm;jsessionid=CZrcnTI-iIRmXGEuXaVVUA**.ecappj03 EBay Settles Patent Lawsuit With Tumbleweed Communications]</ref>

===Class Action Lawsuit===

===Class Action Lawsuit===