Whether the trademark is consistent or not depends on whether the trademark is successfully registered.
The "applicant for trademark registration" generally refers to the registrant whose trademark is still applying for registration. At this time, the trademark has not been approved for registration by the Trademark Office and may be rejected. When a trademark is rejected and the trademark does not obtain exclusive rights, we cannot be called the trademark registrant.
"Trademark registrant" generally refers to a trademark applicant who has obtained a trademark registration certificate.
Trademark applicant and trademark registrant are the names given to the applicant during the trademark registration process. If the trademark registration is successful, the two are consistent. If the trademark registration fails, the two must be inconsistent.