What is the patent correction notice? What problems generally need to be corrected?

What is the patent correction notice? In the preliminary examination of a patent, the examiner will conduct a comprehensive examination of the patent application with defects that can be overcome through correction, and issue a notice of correction. So what problems do you usually need to correct? What is the patent correction notice? What problems generally need to be corrected? What is the patent correction notice? What problems generally need to be corrected? Frequently asked questions in patent correction notice 1. The request for invalidation does not use the format formulated by the patent administration department of the State Council; 2. In the request for invalidation or the power of attorney, the signature of the claimant is inconsistent with the name of the claimant; 3. The applicant entrusts a patent agency, but the name, code and agent of the patent agency are not filled in the request for invalidation, or the contents filled in are inconsistent with the power of attorney; 4. The name of the patentee or invention-creation in the request for invalidation or the power of attorney is inconsistent with the name at the time of patent application or after legal change; 5. The request for invalidation is not signed by the claimant or the patent agency; 6. The list of attachments of the request for invalidation is inconsistent with the submitted attachments; 7. The applicant entrusts a patent agency without submitting a power of attorney; 8. The claimant and the patentee entrust the same patent agency; 9. The power of attorney is not signed by the petitioner or the patent agency; 10. The power of attorney is unclear or no agent has been entrusted; 1 1. The petitioner has entrusted relationships with several patent agencies at the same time, but has not designated one of them as the recipient in writing. What is the patent correction notice? What problems generally need to be corrected? Bian Xiao answered this question here. If you have more questions about patents, you can continue to pay attention to Bajie's intellectual property rights or contact us by phone.