Article: RPost Patents Validated by California Federal Court

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...

Article: RPost Patents Cover Key Elements Important to Today’s E-Signature Customers

Electronically signing a document is not technically difficult. In the United States, for example, just typing your name at the bottom of a document or email can have all the legal force of a handwritten signature if all parties have proof that you...

Article: RPost Sues Adobe and EchoSign for Infringing Five Patents

RPost, the inventor of Registered Email® services and a pioneer of electronic signature services announced today that it has brought suit against Adobe related to the electronic signature services provided by EchoSign which Adobe announced it ...

Article: RPost Sues DocuSign for Infringing Four Patents

RPost, the inventor of Registered Email® services and a pioneer of electronic signature services announced that it has brought suit against DocuSign for infringing four RPost patents. RPost has asked the US Federal Court to issue an injunction ...

Article: RPost Sues ZixCorp for Patent Infringement

RPost has evaluated ZixCorp email encryption technology and determined that it infringes RPost’s United States Patent No....

Article: World Radio Switzerland interviews RPost CEO Zafar Khan

WRS's Tony Ganzer's recent interview regarding Swiss Post was posted on the World Radio Switzerland website. Here's a

Article: RPost India Patent Covers Encrypted Email, Certified Email Proof, and Policy-Based Email Sending

RPost has been granted a significant patent in India (India patent number 237783 of 2003) that sends a strong signal to the marketplace in India, that users and service providers that would like to obtain or offer legal and verifiable evidence of...