fabio@fabio-Aspire-5920:~$ dpkg -l | grep indicator
ii gir1.2-appindicator3-0.1 12.10.1+13.10.20130920-0ubuntu4.1 i386 Typelib files for libappindicator3-1.
ii indicator-application 12.10.1+14.04.20140407-0ubuntu1 i386 Application Indicators
ii indicator-appmenu 13.01.0+14.04.20140404-0ubuntu1 i386 Indicator for application menus.
ii indicator-bluetooth 0.0.6+14.04.20140207-0ubuntu2 i386 System bluetooth indicator.
ii indicator-datetime 13.10.0+14.04.20140415.3-0ubuntu1 i386 Simple clock
ii indicator-keyboard 0.0.0+14.04.20140410.1-0ubuntu1 i386 Keyboard indicator
ii indicator-messages 13.10.1+14.04.20140410-0ubuntu1 i386 indicator that collects messages that need a response
ii indicator-power 12.10.6+14.04.20140411-0ubuntu1 i386 Indicator showing power state.
ii indicator-printers 0.1.7+14.04.20140527-0ubuntu1 i386 indicator showing active print jobs
ii indicator-session 12.10.5+14.04.20150404-0ubuntu1 i386 indicator showing session management, status and user switching
ii indicator-sound 12.10.2+14.04.20140401-0ubuntu1 i386 System sound indicator.
ii libappindicator1 12.10.1+13.10.20130920-0ubuntu4.1 i386 Application Indicators
ii libappindicator3-1 12.10.1+13.10.20130920-0ubuntu4.1 i386 Application Indicators
ii libgtk2-appindicator-perl 0.15-1build1 i386 Perl bindings for libappindicator
ii libindicator3-7 12.10.2+14.04.20141007.1-0ubuntu1 i386 panel indicator applet - shared library
ii libindicator7 12.10.2+14.04.20141007.1-0ubuntu1 i386 panel indicator applet - shared library
ii python-appindicator 12.10.1+13.10.20130920-0ubuntu4.1 i386 Python bindings for libappindicator
ii sni-qt:i386 0.2.6-0ubuntu1 i386 indicator support for Qt
ii telepathy-indicator 0.3.1+14.04.20140411-0ubuntu1 i386 Desktop service to integrate Telepathy with the messaging menu.
fabio@fabio-Aspire-5920:~$