Transfer USB licences to an other USB dongle?

Hi,

I have got Cubase 4 with an USB dongle. On this dongle i got the following licences:
-Cubase 4
-Wavelab 7 Elements
-Vengeance PhiltaXL

I also got a full version of Cubase 6 with the USB dongle with this licence:
-Cubase 6

And an empty Steinberg USB dongle.

Is it possible to transfer the Cubase 4 licence to the empty USB dongle and transfer the Cubase 6 licence to the Cubase 4 dongle? So I can use 1 dongle for Cubase 6, Wavelab Elements ad Vengeance PhitlaXL? (and 1 dongle for Cubase 4 only).

Should I also transfer the licences to 1 mysteinberg account?
Could someone please explain to me how (if) all this is possible? Thank you.
Regards,
Erik

Search function
http://www.steinberg.net/forum/viewtopic.php?f=20&t=1519&p=9252&hilit=license+transfer#p9252
http://www.steinberg.net/forum/viewtopic.php?f=19&t=4248&p=27597&hilit=license+transfer#p27597

Thank you. BUT what about mysteinberg?
Can I also transfer the licences to 1 mysteinberg account?

The question to me in the first place is, why you created more than one account at all…?
I don´t know, try to delete one, and register the key to the other