The consistent principle of trademark management is to use whatever font you register. However, there are few changes in trademark management (for example, registration is handwritten, but use is printed; Use italics for registration and bold when using) generally does not affect the use of trademarks, but the R mark must not be used. It is recommended to re-register the font format used.
It is good to register a trademark and know the fruit. After all, it was received and affirmed by the Prime Minister.