RPost Patents Validated by California Federal Court

January 17, 2012 / in Blog, General / by Zafar Khan, RPost CEO

RPost today announced the US Federal Court in California has now re-affirmed the validity of its US Patent 6182219 by granting RPost’s motion for summary judgment on a counterclaim of invalidity. RPost brought suit against a number of companies in 2011 for infringing some of its 35 patents, the validity of which those defendants challenged. RPost sued Adobe-Echosign, DocuSign, Swiss Post, Canada Post, Zix Corporation, RightSignature, Farmers Insurance, Telarix, Trustifi, amon [...]