The patent office needs to file files, buy corresponding file management software, and pay the salaries of file managers.
It can be said that we charged an agency fee of 200, which should not be high. We charged 120.
You can pay the money yourself, but the certificate will still be sent to the Patent Office, unless you go through the formalities of abandoning the entrustment and changing the contact address at the same time, but the cost is almost 200 yuan, and it may not change because the authorization time is two months.
You think 200 yuan's authorized agency fee is black, then do you think the practical agency fee of 2000 yuan and the invention patent agency fee of 5000 yuan are black or not?
It's boring to deposit this 200 yuan. The next time you apply for a patent, you can agree on the fee in advance or simply do it yourself.
Absolutely black! But there is nothing you can do. You find their agent immediately. Don't save money.