Firstly, people from the Trademark Office will not take the initiative to call you to ask you to renew. Maybe it is someone from the agency;

Secondly, when you were there ten years ago Have you ever applied for a trademark? The trademark is renewed every ten years;

Thirdly, the acceptance notice has been obtained. Under normal procedures, the trademark does not need to pay any fees until the final certificate is obtained, unless it is rejected and reviewed. etc.;

Finally, the trademark is subject to the first-to-file principle, which is based on the date you submit the application. Applications filed by others later cannot be approved, so there is no need to be approved by others before getting the certificate. It's a matter of people who apply later.