According to the Chinese Patent Law, parties involved in a patent re-examination or patent invalidation procedure which is managed by the Patent Re-examination Board (PRB) have rights to appeal the PRB's decision within three months from the date of receipt of the decision. For a typical appeal, it includes two instances with the first instance before the Beijing 1st Intermediate Court and the second instance before the Beijing Higher Court. As a final remedy, a retrial procedure can be requested before the Supreme Court within 6 months from the second instance judgment.
With regard to this aspect, the following services are provided:
400-864-8388
mail@sbzl.cn