They are talking about online trademarks, which are mostly used on the Internet. What you filed in the industrial and commercial bureau is only a physical trade mark. There should be a dispute period of three working days for others to register your trademark. You can bring a copy of your business license, organization code certificate and enterprise legal person ID card to that organization for dispute. If you don't dispute, then others will successfully register, trade and operate in your name online, and most importantly, a large number of customers will be lost.