1. The utility model belongs to a new practical technical scheme for the shape, structure or combination of products.
2. The applicant is eligible to apply for authorization.
3. Before the filing date, no identical invention or utility model was published in publications at home and abroad, used in China or known to the public in other ways, and no identical invention or utility model was applied by others to the the State Council Patent Administration Department and recorded in the patent application documents published after the filing date.
4. Compared with the prior art before the filing date, the utility model has substantial features and progress.
5. The utility model can be manufactured or used, and can produce positive effects.
Matters needing attention in applying for utility model patent
1. The patent name shall briefly and accurately indicate the title of the subject to be protected by the patent application, and shall not contain non-technical words or vague and general words, generally no more than 25 words.
2. The technical field to which the technical scheme to be protected belongs shall be the specific technical field to which it belongs or is directly applicable.
3. In the background section, especially the existing technical documents containing the closest utility model patent application should be cited. In addition, it is also necessary to objectively point out the problems and deficiencies in the background technology, and explain the reasons for these problems and deficiencies and the difficulties encountered in solving these problems.
4. Aiming at the defects and deficiencies in the prior art, this technical scheme objectively and reliably reflects the technical problems to be solved by the utility model, further explains its effects, clearly and completely describes the technical characteristics of the technical scheme adopted by the invention or utility model to solve its technical problems, and at the same time explains the beneficial effects.
5. If there are drawings, the name of the drawings shall be indicated, and the contents of the drawings shall be briefly explained. In the case of many parts, it is allowed to explain the specific parts names in the attached drawings in the form of a list.