2012-07-20 2013-05-16 FCFS (Organization subject to IESG Approval) This registry, unlike some other provisional IANA registries, is only for temporary use. Entries in this registry are either finalized and moved to the main media types registry, or are abandoned and deleted. Entries in this registry are suitable for use for use for development and test purposes only. application/urc-uisocketdesc+xml ISO/IEC JTC1 video/iso.segment ISO/IEC JTC1 application/cme-package Connected Media Experience, LLC application/cme-update Connected Media Experience, LLC application/mbms-schedule+xml 3GPP Anne Powell mailto:apowell&virtualmgmt.com 2013-02-22 David Singer mailto:singer&apple.com 2013-04-17 Eric Turcotte mailto:eric.turcotte&ericsson.com 2013-04-01 Philippe Magnabosco mailto:philippe.magnabosco&afnor.org 2012-12-18