Intellectual Property: Patent Office Should Strengthen Search Capabilities and Better Monitor Examiners' Work
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Experts and U.S. Patent and Trademark Office (USPTO) examiners described a variety of challenges in identifying information relevant to a claimed invention—or “prior art”—that can affect examiners' ability to complete a thorough prior art search in the time allotted and their confidence in their search efforts. These challenges include, among others, the quantity and availability of prior art, the clarity of patent applications, and USPTO's policies and search tools.