How is a Locarno Classification designation structured?
A Locarno Classification designation has a specific structure as outlined in the MPEP: A Locarno International Classification designation consists of two pairs of numbers separated by a hyphen. The first pair of numbers designates a design class; the second pair of numbers indicates a particular subclass within the design class. For example, a Locarno designation…
Read MoreWhat are Guidance Headings in CPC schemes and how are they used?
Guidance Headings in CPC schemes are used to provide additional structure and clarity within the classification system. According to the MPEP, guidance headings may be provided in several ways: “When a large part of a subclass relates to a common subject matter, a guidance heading indicating that subject matter may be provided at the beginning…
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