Not credible.

No one can guarantee a 100% pass rate for trademark registration. Insufficient trademark search, blind search period in trademark search, subjective judgment of examiners and malicious trademark objections are the main factors that cause the 100% pass rate of trademark registration.

The most important thing for trademark registration before submitting application materials is to conduct a trademark name search. Name search can be said to be a prerequisite for trademark application to make sure that no identical or similar trademarks have been registered first. And whether the trademarks are similar requires professional judgment. By analyzing the search results, the applicant can obtain a preliminary judgment on the trademark to be registered, so as to be aware of it and avoid blind applications.