Proof of email delivery

RPost Patents Validated by California Federal Court

January 17, 2012 / in Blog / 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.

“E-Discovery” – The Discovery and Retrieval of Electronically Stored Information

November 16, 2010 / in Blog / by Zafar Khan, RPost CEO

The following is a useful primer for those that need to consider the evolving methods and concerns in dealing with electronic discovery of documents and information in the context of a current or potential legal dispute.

What is Local Time? Time Zone Determination on Registered Email™ receipts

December 01, 2010 / in Blog / by Zafar Khan, RPost CEO

We often receive inquiries as to how the ‘local time’ is pegged to a user’s time zone when a sender may be logging in from different computers in different time zones.

How Can You Prove What Really Happened Behind Closed Doors?

June 15, 2017 / in Blog / by Zafar Khan, RPost CEO

Can we ever know what happened in a meeting behind closed doors, with no recording devices and no third party witnesses? Probably not. Is email a clearer way to communicate a complex message? Not always….

Quiz: How Do You Know Your Email Was Delivered?

February 29, 2016 / in Blog / by Zafar Khan, RPost CEO

We all send emails — some trivial and others that are incredibly important or time sensitive. For the important email messages, how do you know – and prove – that your email was delivered?

Is Proof of Delivery of Service by Email Needed If You Have A Certificate of Service for Email Sent?

January 17, 2013 / in Blog / by Zafar Khan, RPost CEO

Is proof of delivery of Service by Email needed if you have a Certificate of Service for email sent? Considerations with Florida Mandatory Serve by Email Rule. The following is a response to a lawyer question prompted by a recent Florida Bar member benefit email referencing the new Florida mandatory Service by Email Rules of Judicial Administration.

How to Deliver E-Certificates Securely for Sender & Recipient

December 03, 2010 / in Blog / by Zafar Khan, RPost CEO

There is set of RPost services that when combined, provide for an elegant and secure way of transmitting electronic insurance certificates, electronic titles (real estate, land, auto titles), permits, regulator issued licenses, and university transcripts while ensuring:

RPost Granted Three Patents on Most Fundamental Method of Tracking Email Delivery & Opening

July 24, 2012 / in Blog / by Zafar Khan, RPost CEO

RPost has been granted three additional patents (US Patent numbers 8,224,913; 8,209,389 and 8,161,104) which comprehensively cover systems and methods service providers use to track email opening, delivery or failure using server logs and web beacons – technology novel in 1999 when RPost first filed for the patents, but widely used today.

Don’t Let Your E-Evidence Get Trashed

November 22, 2010 / in Blog / by Zafar Khan, RPost CEO

The Best Article Describing Issues with Email Proof, Email Fraud, and E-Discovery.  “Don’t Let Your  Get Trashed” One of the best articles that we have come across that succinctly discusses the issues associated with email proof, email fraud, electronic discovery of stored information, ease of manipulating email records, and difficulty in authenticating email records that […]

Reference to Court E-Discovery Rules – Context for Registered Email™

November 11, 2010 / in Blog / by Zafar Khan, RPost CEO

Having received some recent inquiries from customers about relying on RPost’s service records (in particular, the Registered Receipt™ emails associated with the Registered Email™ services for email proof and the email encryption service) in the context of responding to e-discovery requests, we have added the following quick reference for paper and resources to the e-discovery […]