That is a VERY nitpick of a ticket. Pretty lame how the OP got one.
The officer was either looking for something to ding the OP with cause of something he did, or cause said LEO isn't very nice.
The OP got pulled over for a reason other than this sticker; there's no way the officer knew that the sticker wasn't on the ownership prior to the traffic stop.
I asked what the OP initially got pulled over for, he hasn't answered despite just posting here minutes ago.
I suspect this MAY be a case of being pulled over for some form of moving violation and getting this ticket instead... but I'm still waiting for his answer.