Hi jos.
"How to make a copyright symbol from the keyboard for text documents:
How to make a Copyright C Symbol on a PC Keyboard (©):
This should work for all PC keyboards when you need to type a copyright symbol. It should work on WYSIWYG html programs when you insert copyright symbols and of course any word processor where you need to make a copyright symbol with your keyboard from standard fonts installed.
Hold down Ctrl and Alt at the same time and press C Ctrl+Alt+C
Hold down Alt and type 0169 on the number pad (right hand side of your keyboard) Alt+0169
How to make a Copyright C Symbol on a Mac (©):
This should work for all Mac keyboards when you need to type a copyright symbol.
Hold down Option at the same time and press g Option+g"
From
http://www.copyrightauthority.com/copyright-symbol/
Cheers,
Andy.