Scheme:
1. At present, you can raise an objection, write an objection statement by yourself or entrust a patent agent, and submit it to the patent examination department of China National Intellectual Property Administration. During the examination, the examiner will consider your opinion statement.
2. After authorization: within six months after the patent right is granted, any unit or individual may request the Patent Office to revoke the patent, and the requester shall submit a request, which shall specify the reasons for requesting revocation. The Patent Office examines the request for revocation, and if it finds that the reasons for the request for revocation are established after examination, it makes a decision to revoke the patent right; If the reasons for requesting revocation are not established, a decision will be made to maintain the patent right.
3. If the other party finally obtains the patent right: in a patent infringement dispute, if the accused infringer has evidence to prove that the technology or design he implemented belongs to the existing technology or design, it does not constitute patent infringement.
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