20 19 what documents should be submitted to apply for Changsha patent?

What documents should be submitted for Changsha patent application in 2065438+2009? What documents do I need to submit to apply for Changsha patent? Let's take a look at what documents need to be submitted when applying for Changsha patent on 20 19. 20 19 Changsha patent application 20 19 Changsha patent application What documents should be submitted when applying for an invention patent? The application documents should include: the invention patent request, the specification (with attached drawings if necessary), the patent claim, the abstract and its attached drawings in duplicate. For an application for a patent for invention involving amino acids or nucleotide sequences, the specification shall include a sequence list, which shall be submitted as a separate part of the specification, and at the same time, a CD or floppy disk containing the sequence list that meets the requirements of China National Intellectual Property Administration shall be submitted. Application for a patent for utility model: The application documents shall include: the request for a patent for utility model, the specification, the drawings of the specification, the claims, the abstract and the drawings in duplicate. To apply for a patent for design, the application documents shall include a request for a patent for design and pictures or photographs in duplicate. Where color protection is required, color pictures or photographs shall also be submitted in duplicate. If pictures are submitted, two copies shall be pictures; If photos are submitted, two copies are photos, and pictures or photos shall not be mixed. If it is necessary to explain the pictures or photographs, a brief description of the design shall be submitted in duplicate. 20 19 what documents should be submitted to apply for Changsha patent? For more information, please call Bajie Intellectual Property Online Customer Service. Bajie Intellectual Property Intellectual Property Focus: the business direction of trademark, patent, copyright, domain name and other intellectual property rights. The main business includes conventional intellectual property rights, foreign-related intellectual property rights and intellectual property transactions. Internet plus's dark horse enterprises in intellectual property industry.