Trademark objection is the objection period of three months after the announcement of the preliminary examination of your trademark. If anyone raises an objection during this period, the Trademark Office will inform you and re-examine. The reasons for the objection will also tell you, and you can judge whether you need to reply based on these reasons. If you don't think the reason for the opposition will affect you, you can continue production without making any response. If you think that the objection may invalidate your trademark, you'd better make a reply and explain your point of view. This will affect the examination results of trademarks.

In any case, your product can continue to be sold, even if it is invalid, you can ask for a review or appeal.