What is patent arrears? What are the consequences of patent arrears?

What are the consequences of patent arrears? When your patent application is successful, but the payment is not made within the prescribed time limit, the patent application will be deemed to have been withdrawn. This is the consequence of patent arrears. So what exactly is patent arrears? What is patent arrears? What are the consequences of patent arrears? What is patent arrears? What are the consequences of patent arrears? Patent arrears are subject to penalties, fees charged to protect the patent. (Laws and regulations clearly stipulate the fees that applicants need to pay when applying for patents and patentees maintain patents. All fees are turned over to the state treasury as administrative fees. Article 68 of the Patent Law stipulates: Apply for patents and handle other matters with the Patent Administration Department of the State Council. Procedures and fees must be paid in accordance with regulations. The application fee must be paid within two months from the date of application. The fees paid at the same time as the application fee also include the invention patent application publication printing fee and application surcharge. If priority is claimed, the fee must be paid at the same time. Pay the priority claim fee. If it is not paid or paid in full within the prescribed time limit, the patent application will be deemed to be withdrawn. The amount of the priority claim fee is calculated based on the number of items for which priority is claimed. If the request for substantive examination is not sufficient, the applicant shall be deemed to have not claimed priority. For invention patent applications, the applicant shall submit a request for substantive examination and pay the substantive examination fee. The deadline for submitting the request for substantive examination and paying the substantive examination fee is from the date of application. (If there is a priority claim, within three years from the earliest priority date) If the payment is not made or paid in full within the prescribed time limit, the patent application shall be deemed to have been withdrawn within 1 day to 1 month (including 1 whole month) of the prescribed time limit. month), you only need to pay the annual fee without paying late fees; if it exceeds 1 month to 2 months (including 2 full months), the amount of late fee to be paid is 5% of the full annual fee; from 2 months to 3 months From 3 months to 4 months (including 4 whole months), the late payment penalty amount is 10% of the full annual fee; from 3 months to 4 months (including 4 full months), the late payment penalty amount is 15% of the full annual fee; from 4 months to 5 months Months (including 5 whole months), 20% of the full annual fee; 5 months to 6 months (including 6 whole months), 25% of the full annual fee. After the patent application is authorized, the patent applicant shall register. In addition to the patent registration fee, the annual fee for the year in which the patent right is granted must be paid in advance within one month before the expiration of the previous year. If the payment is not made within the prescribed time or the amount is insufficient. If the annual fee expires, you can pay it back within 6 months, and pay the corresponding amount of late payment fees, otherwise the patent right will be lost.