/usr/share/kde4/services/ is in bluedevil 2.0~rc1really1.3.2-0ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/kde4/services/bluedevil-audio.desktop
/usr/share/kde4/services/bluedevil-input.desktop
/usr/share/kde4/services/bluedevil-network-dun.desktop
/usr/share/kde4/services/bluedevil-network-panu.desktop
/usr/share/kde4/services/bluedeviladapters.desktop
/usr/share/kde4/services/bluedevildevices.desktop
/usr/share/kde4/services/bluedevilsendfile.desktop
/usr/share/kde4/services/bluedeviltransfer.desktop
/usr/share/kde4/services/bluetooth.protocol
/usr/share/kde4/services/kded/
/usr/share/kde4/services/kded/bluedevil.desktop
/usr/share/kde4/services/kded/obexftpdaemon.desktop
/usr/share/kde4/services/obexftp.protocol
/usr/share/kde4/services/sendfile.desktop