Ink Markup Language (InkML) publication history Date Status 20 September 2011 Recommendation 10 May 2011 Proposed Recommendation 11 January 2011 Candidate Recommendation Snapshot 27 May 2010 Last Call Working Draft 23 October 2006 Last Call Working Draft 28 September 2004 Working Draft 23 February 2004 Working Draft 6 August 2003 Working Draft