I totally agree with Blake. I do not see any reason to have logos on the petitions. Logos or companies having their logos on petitions is the last thing I need to have, especially when you're putting the petitions on the Internet. No, it's not what we're here for. I think it's appropriate not to have logos and such on petitions.
Evidence of meeting #102 for Procedure and House Affairs in the 42nd Parliament, 1st Session. (The original version is on Parliament’s site, as are the minutes.) The winning word was petitions.
A recording is available from Parliament.