What information do you need to apply for a national utility model patent for water conservancy construction?

The patent for utility model, also called small invention or small patent, is the object of patent right and the object of patent law protection, and refers to the utility model that should be granted patent right according to law. Utility model usually refers to a new practical technical scheme for the shape, structure or combination of products. The legal documents submitted when applying for a patent must be in written form and filled in according to the prescribed unified format.

(1) The application documents shall include: the request for the patent for utility model, the specification, the drawings of the specification, the claims, the abstract and the drawings in duplicate.

(2) Where a company applies for a patent, the application documents shall include: a copy of the business license of the enterprise as a legal person and a copy of the organization code certificate (stamped with the official seal) in duplicate, and a copy of the inventor's ID card in duplicate.

(3) Where an individual applies for a patent, the application documents shall include two copies of the identity cards of the applicant and the inventor, and the address, postal code, telephone number and other communication methods of the application shall also be submitted.