BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20140521T000000Z DTEND:20140521T000000Z SUMMARY:Post Grant Patent Challenges in the United States starts on the 21st May 2014 LOCATION:Finnegan Europe LLP,London,United Kingdom END:VEVENT END:VCALENDAR