When applying for an invention patent, the application documents should include: invention patent request, description (if the description has drawings, the description and drawings should be submitted), claims, abstract (abstract and drawings should be included if necessary) ), each in duplicate.
For invention patent applications involving amino acid or nucleotide sequences, the sequence list should be included in the description. The sequence list should be submitted as a separate part of the description, and the page numbers should be written consecutively with the description. At the same time, the sequence list should be submitted. A CD or floppy disk containing the sequence list that complies with the regulations of the State Intellectual Property Office.
When applying for a utility model patent, the application documents shall include: utility model patent request, description, description drawings, claims, abstract and abstract drawings, each in duplicate.
When applying for a design patent, the application documents should include: design patent request letter, pictures or photos, each in duplicate. If you require color protection, you should also submit color pictures or photos in duplicate. If you submit pictures, both copies should be pictures. If you submit photos, both copies should be photos. Pictures or photos should not be mixed. If a description is needed for pictures or photos, a brief description of the design should be submitted in duplicate.
To put it simply, a patent is a new product or new technology. Improvements to existing products or technologies are also considered new products or technologies as long as they can solve specific problems and produce more positive effects. New technology.
The so-called new, interpreted as "novelty" in the Patent Law, means that the invention or utility model does not belong to the existing technology; there is no prior patent application by any unit or individual for the same invention or utility model before the filing date. An application has been submitted to the Patent Administration Department of the State Council and recorded in the patent application documents or announced patent documents published after the application date. ”
Basically, a product or technology can be patented if the new conditions are met. However, there is only one department that applies for patents: the State Intellectual Property Office. Applicants can submit applications to the Patent Office themselves, or they can entrust a patent agency. If you have no application experience, it is best to entrust an agency structure. A good agent will save you worry. And save money.
The above is relatively superficial. If you want to study it carefully, just look at the Patent Law/sipo2008/zcfg/flfg/zl/fljxzfg/200812/t20081230_435796.html, mainly look at Articles 20 to 20 Seven.