[Is it possible for a merchant to deactivate a no copy no modify item?]

What if the items are not rezzed?

 

Also what if the person switches the items to another account?

[Is it possible for a merchant to deactivate a no copy no modify item?]

If I have an item from a merchant  that is no copy no modify, and he owns some system that sends items from the server such as a field when harvested receives crops from the server. So everything is linked to his servers.

 

 if he bans me from the system for some personal reasons not related to his business and wants to deactivate my items, so they are of no use.. is it possible for him to do that? 

[Violation of my privacy]

How can I take an action against someone, who knows my alt account and been using this information for his benefit?