You can use the word zano for restaurant etc depend on what class you have registered
My friend already reg the word zano for this 4 class
IC 009,
IC 035,
IC 036, and
IC 042He also reg the domain name since 2000.

Sorry about that. nothing I could do. and btw why you need to use ZANO? It sound like NANO .
0% uniqueness.
Got Google Alert for this thread for my trademark name "ZANO". I own a programming company that has my last name as company name. Also i own trademark ZANO for computer software since 2007.
You mate look like a scammer because you have not revealed any trademark documents or the domain name (which i guess is something like zano.pro)
Hereby I grant a legal right to use this trademark to the Zano team. Zano team can contact me for details in case of any legal issues with those scammers.
Regards,
Rodrigo Zano
They look like scammer and you hereby grant legal right to them. Come on mate, get your act together and just say you're trying to cash in on the name. Nobody's disputing whatever right you have, but at this rate, easier to just rebrand the product that continue to put up with all this drama