What is required if a patent application’s method requires a particular apparatus?
If a patent application’s method requires a particular apparatus, the application must provide sufficient disclosure of that apparatus if it’s not readily available. MPEP 2164.01(b) cites the case of In re Ghiron, which “made clear that if the practice of a method requires a particular apparatus, the application must provide a sufficient disclosure of the…
Read MoreWhat are the different types of subject matter in USPC classification?
The USPC classification system recognizes several types of subject matter. According to the MPEP, the main types are: Manufacture Art Apparatus Stock material As stated in MPEP 903.02(b): “The initial analysis should determine which one or ones of the several types of subject matter (manufacture, art, apparatus, or stock material) are contained in the class…
Read MoreWhat is the distinction between an apparatus and a product made by the apparatus?
An apparatus and a product made by the apparatus can be shown to be distinct inventions if either or both of the following can be shown: (A) The apparatus as claimed is not an obvious apparatus for making the product and the apparatus as claimed can be used to make another materially different product; or…
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