Whatever you have heard and written above is somewhat applicable to Patent and for Trademark. I am agree with the view express by Adv. Snigdha Mam. It'll take some more time to get certificate from IPR Office, if any objection or opposition is not raised. Publication provides you priority and enables other to search the Trademark and file objection or opposition if any.
So once your mark gets published in journal, you need not to worry about, unless any objection or opposition comes to the same.
Let me know if you need more clarification on the same.
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