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4.2.2.3.1 Selection of Classification Places

Date Published

Apparatus or Processes

When the subject of the invention concerns an apparatus, it is classified in the place for the apparatus if such a place exists. When such a place does not exist, the apparatus is classified in the place for the process performed by that apparatus.

When the subject of the invention concerns a process for making or treatment of products, it is classified in the place for the process performed. When such a place does not exist, the making or treatment of products is classified in the place for the apparatus performing the process.

Articles of Manufacture

When the subject of the invention concerns an article, it is classified in the place for the article. If no place exists for the article itself, it is classified in the appropriate function-oriented place (i.e. according to the function performed by the article) or, if this is not possible, according to the field of use.

Example: When the article to be classified is a glue-dispenser specially adapted for binding books, it is classified in group B42C 9/00, which covers “Applying glue or adhesive peculiar to bookbinding”. Since there is no specific place for glue-dispensers for bookbinding, they are classified in the place for their function, i.e, “applying glue”.

When the subject of the invention concerns the manufacturing apparatus or process of making a product and such place does not exist, the manufacturing apparatus or process is classified in the place covering the product.

Multistep Processes, Industrial Plants

When the subject of the invention concerns a multistep process or an industrial plant that consists of a combination of process steps or apparatus, respectively, it is classified as a whole, i.e. in a place provided for such combination. If no such place exists, it is classified in the place for the product obtained by the process or plant.

When the subject of the invention concerns also an element of the combination, for example, an individual step of the process or machine of the plant, the element is also separately classified.

Details, Constructional Parts

When the subject of the invention concerns constructional or functional details or parts of subject matter, for example, of apparatus, the following rules apply:

a) Details or parts only applicable to, or specially adapted for, one kind of subject matter are classified in the details places of this kind of subject matter, if such places exist.

b) If such places do not exist, these details or parts are classified in the place for the subject matter in question.

c) Details or parts applicable to more than one of different kinds of subject matter are classified in the details places of more general nature, if such places exist.

d) If such places of more general nature do not exist, these details or parts are classified according to all of the kinds of subject matter to which they explicitly apply.

Example: In subclass A45B, groups 11/00 to 23/00 cover the various kinds of umbrellas, while group 25/00 covers details of umbrellas applicable to more than one kind of umbrella.

Amended Reasons

Amended Reason Date Amended
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