First of all, do you want to register "Crystal Bayberry" as a fruit or fruit-based product? If so, I think it is more likely to be rejected due to misunderstanding or lack of explicit terms, and registration will be difficult.

Secondly, if the trademark registration is successful, when others use the "Crystal Bayberry" or "Place Name + Crystal Bayberry" trademark, it should first be made clear that the use is on the same or similar goods as the registered trademark. are the basic conditions for infringement.

In addition, if someone else’s use does constitute infringement, you also need to consider whether your own “Crystal Bayberry” trademark is being used. If it is not used, although it will be deemed infringement, compensation may be exempted.

I hope this helps you, thank you!