Address: b873, Floor 7, Nanfang Building, No.76 Chaoyang Road, Xingning District, Nanning
Tel:1567 6787493 400-1/kloc-0-1899.
Welcome to inquire!
The period of validity required by the patent application company in its own name.
Appearance patent 1500 yuan 1200 yuan 4 ~ 6 months 10 year.
Utility model 2500 yuan 2000 yuan 5 ~ 7 months 10 year
Invention patent 2 ~ 3 years 8,000 yuan 7,000 yuan 20 years.
Application material
1. Invention patents and utility model patents: ① Description (with attached drawings when necessary); ②CAD drawings; (4) Technical disclosure. 2. Design patent: ① Six views.
Patent application process
A. Invention patent: application (taking the acceptance notice within 3 working days → formal examination (about 6 months) → preliminary examination (about 6 months) → announcement (the contents of patent application can be made public to the public compulsorily from the date of application, and it can be required to be made public in advance in the request) → substantive examination (about 12 months, and the applicant submits a request for substantive examination within 3 years from the date of application). Overdue is regarded as giving up the patent right) → authorization (issuing the certificate after paying the registration fee to the Patent Office within 2 months from the date of receiving the authorization notice) → issuing the certificate (obtaining the invention patent certificate about 1 month after paying the registration fee) (Note: Unless otherwise stipulated by law, all the time is the estimated time. 2-3 years if the invention patent application is successful)
B. Patent for utility model and design: application (notification of acceptance will be issued within 3 working days) → formal examination → preliminary examination (about 1 month for appearance patent and 1.5 month for utility model) → authorization (certificate will be issued after paying the registration fee to the patent office within 2 months from the date of receiving the authorization notice) → issuance (after paying the registration fee/kloc-) April-June when the new patent application is successful; Design patent 3-8 months)