Some inventions are easily characterized as a pure process, machine, manufacture, or composition of matter and lend themselves to a single independent claim and a simple set of dependent claims.
Be Wary of What You Ask for: The Dangers of Improper Claim Drafting
Some inventions are easily characterized as a pure process, machine, manufacture, or composition of matter and lend themselves to a single independent claim and a simple set of dependent claims. Many inventions, however, involve two or more of the statutory categories of subject matter, and require several independent claims, often creatively drafted, with mapped sets of dependent claims for complete coverage. Can a claim that straddles the line between the statutory categories of subject matter or that does not technically distinguish the invention from other claims be found invalid as an improperly drafted claim?
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