Can an inventor define terms differently from their ordinary meaning?
Yes, an inventor can define terms differently from their ordinary meaning. This concept is known as “lexicography” in patent law. The MPEP explicitly states in MPEP 2173.05(a): “Consistent with the well-established axiom in patent law that a patentee or applicant is free to be his or her own lexicographer, a patentee or applicant may use…
Read MoreWhat is the purpose of the Glossary and Synonyms sections in CPC Definitions?
The Glossary and Synonyms sections in CPC Definitions serve important purposes in clarifying terminology and aiding in patent searches. According to MPEP 905.02: Glossary of terms: “This section consists of definitions for significant words or phrases found in the titles or definition statements.” Synonyms and Keywords: “This is an optional section establishing synonyms, keywords, abbreviations…
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