Every Canadian trademark application undergoes a substantive examination: first to see if the application is complete and in proper form ("formalities"), and then once a detailed examination has been conducted by a trademark examiner employed by the Canadian Intellectual Property Office Examine whether the trademark can be fully registered in Canada, and if so, whether it can be registered by the applicant. Therefore, almost every Canadian trademark application will receive at least one Trademark Examiner's report, and if the issues raised in this report cannot be resolved by the applicant, the application will be rejected. The two most important basic concepts in Canadian trademark law are "registrability" and "rights."