What are the specific requirements for writing claims?

Well-written claims directly involve the interests of the applicant and are the core part of the application document. It is also the document for the applicant to apply to the state for protection of his invention and creation and to delineate the scope of protection. Once approved, it will have legal effect. So what are the specific requirements for writing claims? The editor of Legal Savior Network has compiled the following content to answer your questions. I hope it will be helpful to you.

What are the specific requirements for writing claims

1, the instructions in the instructions should be listed briefly, clearly and completely. All new technical features described. Otherwise, the scope of patent protection will be narrowed. Content that is not covered in the description cannot be included in the claims, because the claimed scope of protection must be supported by the description.

2, technical terms used in the claims, Terminology should be consistent with the instructions. The claims may contain chemical formulas and mathematical formulas, but illustrations are not allowed. Unless absolutely necessary, the description and drawings shall not be cited, that is, claims shall not be drafted in the form of "as described in the description..." or "as shown in Figure 3...". For the sake of clarity, the claims may cite device component names and reference signs.

3. A claim must be expressed in one sentence. There can be commas and pauses in the middle, but there cannot be semicolons and periods. to emphasize the indivisible unity and independence of its meaning.

4. The claim only talks about inventions or utility models. Technical characteristics, no statement of invention or utility model is allowedType purpose, function, etc.

5, rights requirements They are further divided into two types: independent claims and dependent claims. The independent claim should reflect the main technical content of the invention or utility model as a whole, including all necessary technical features, and it can exist independently. A dependent claim is a claim that cites all the technical features of an independent claim or several claims including an independent claim, and contains several new technical features. The dependent claim must be dependent on the independent claim or the preceding claim. Dependent claims.

6. An invention or utility model should only have one independent claim. An invention or utility model patent application that belongs to a general inventive concept and meets the requirements for a joint application can have two or more independent claims. Each independent claim may have several dependent claims. If there are multiple claims, they should be numbered sequentially with Arabic numerals. The independent claim should be numbered first, followed by its dependent claims.

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