My friend was ordered by the court to compensate 100,000 yuan for patent infringement, which has been enforced. Later, the patent was declared invalid, so my friend has already paid for the patent.

Question: My friend was ordered by the court to pay 100,000 yuan in compensation for patent infringement. This has been enforced, and the patent was later declared invalid. Can I still claim for the return of the patent infringement compensation that my friend has paid?

Answer: Juntong Legal Online Consulting will give you the answer

The legal responsibilities of patent infringers include:

1. Stop infringement;

2. Public apology;

3. Compensation for losses.

Patent infringement refers to the implementation of the patent without the permission of the patentee (that is, manufacturing, using, selling, offering to sell, importing its patented products or products directly obtained according to its patented method for the purpose of production and operation) behavior.

1. Disputes over the amount of compensation for infringement of patent rights;

2. Disputes over the right to apply for a patent and the ownership of patent rights;

3. The inventor of a service invention or Disputes over rewards and remuneration for designers;

4. Disputes over use of inventions without paying appropriate fees after the invention patent application is published but before the patent is granted;

5. Qualifications of inventors and designers disputes.

To request for mediation of a patent dispute, a letter of request and relevant evidence shall be submitted.