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<REGINFO_RIN_DATA xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" RUN_DATE="2026-05-20-04:00" xsi:noNamespaceSchemaLocation="https://www.reginfo.gov/public/xml/REGINFO_XML_Ver10262011.xsd">
    <RIN_INFO>
        <RIN>0651-AC00</RIN>
        <PUBLICATION>
            <PUBLICATION_ID>200904</PUBLICATION_ID>
            <PUBLICATION_TITLE>Unified Agenda of Federal Regulatory and Deregulatory Actions</PUBLICATION_TITLE>
        </PUBLICATION>
        <AGENCY>
            <CODE>0651</CODE>
            <NAME>Patent and Trademark Office</NAME>
            <ACRONYM>PTO</ACRONYM>
        </AGENCY>
        <PARENT_AGENCY>
            <CODE>0600</CODE>
            <NAME>Department of Commerce</NAME>
            <ACRONYM>DOC</ACRONYM>
        </PARENT_AGENCY>
        <RULE_TITLE>Examination of Patent Applications That Include Claims Containing Alternative Language</RULE_TITLE>
        <ABSTRACT><![CDATA[The U.S. Patent and Trademark Office (Office) is considering revising the rules of practice to address Markush-type and other claims written so as to claim an invention in the alternative.  The search and examination of Markush-type and other claims written in the alternative generally consume a disproportionate amount of Office resources as compared to other types of claims, because these claims can encompass multiple independent and distinct inventions and determining the patentability of such a claim may require a separate examination of each of the alternatives within the claim.  The Office anticipates that requiring applicants who choose this claim-drafting format to ensure a certain degree of relatedness among the members of a Markush group or the alternatives presented in the claims will allow the Office to do a better, more thorough and reliable examination of Markush-type and other claims written in the alternative.]]></ABSTRACT>
        <PRIORITY_CATEGORY>Other Significant</PRIORITY_CATEGORY>
        <RIN_STATUS>Previously Published in The Unified Agenda</RIN_STATUS>
        <RULE_STAGE>Long-Term Actions</RULE_STAGE>
        <MAJOR>No</MAJOR>
        <UNFUNDED_MANDATE_LIST>
            <UNFUNDED_MANDATE>No</UNFUNDED_MANDATE>
        </UNFUNDED_MANDATE_LIST>
        <CFR_LIST>
            <CFR>37 CFR  1</CFR>
        </CFR_LIST>
        <LEGAL_AUTHORITY_LIST>
            <LEGAL_AUTHORITY>35 USC 2(b)(2)</LEGAL_AUTHORITY>
        </LEGAL_AUTHORITY_LIST>
        <LEGAL_DLINE_LIST/>
        <RPLAN_ENTRY>No</RPLAN_ENTRY>
        <TIMETABLE_LIST>
            <TIMETABLE>
                <TTBL_ACTION>NPRM</TTBL_ACTION>
                <TTBL_DATE>08/10/2007</TTBL_DATE>
                <FR_CITATION>72 FR 44992</FR_CITATION>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>NPRM Comment Period End</TTBL_ACTION>
                <TTBL_DATE>10/09/2007</TTBL_DATE>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Second NPRM</TTBL_ACTION>
                <TTBL_DATE>03/10/2008</TTBL_DATE>
                <FR_CITATION>73 FR 12679</FR_CITATION>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Second NPRM Comment Period End</TTBL_ACTION>
                <TTBL_DATE>04/09/2008</TTBL_DATE>
            </TIMETABLE>
            <TIMETABLE>
                <TTBL_ACTION>Final Action </TTBL_ACTION>
                <TTBL_DATE>To Be Determined</TTBL_DATE>
            </TIMETABLE>
        </TIMETABLE_LIST>
        <ADDITIONAL_INFO>Regulatory Flexibility Analysis Required:  Undetermined</ADDITIONAL_INFO>
        <RFA_REQUIRED>Yes</RFA_REQUIRED>
        <SMALL_ENTITY_LIST>
            <SMALL_ENTITY>Businesses</SMALL_ENTITY>
        </SMALL_ENTITY_LIST>
        <GOVT_LEVEL_LIST>
            <GOVT_LEVEL>None</GOVT_LEVEL>
        </GOVT_LEVEL_LIST>
        <FEDERALISM>No</FEDERALISM>
        <ENERGY_AFFECTED>No</ENERGY_AFFECTED>
        <PRINT_PAPER>Yes</PRINT_PAPER>
        <INTERNATIONAL_INTEREST>No</INTERNATIONAL_INTEREST>
        <AGENCY_CONTACT_LIST>
            <CONTACT>
                <FIRST_NAME>Robert</FIRST_NAME>
                <LAST_NAME>Bahr</LAST_NAME>
                <MIDDLE_NAME>W.</MIDDLE_NAME>
                <TITLE>Senior Patent Attorney</TITLE>
                <AGENCY>
                    <CODE>0651</CODE>
                    <NAME>Patent and Trademark Office</NAME>
                    <ACRONYM>PTO</ACRONYM>
                </AGENCY>
                <PHONE>571 272-8800</PHONE>
                <EMAIL>robert.bahr@uspto.gov</EMAIL>
                <MAILING_ADDRESS>
                    <STREET_ADDRESS>Mail Stop Comments-Patents, Commissioner for Patents, P. O. Box 1450,</STREET_ADDRESS>
                    <CITY>Alexandria</CITY>
                    <STATE>VA</STATE>
                    <ZIP>22313</ZIP>
                </MAILING_ADDRESS>
            </CONTACT>
        </AGENCY_CONTACT_LIST>
    </RIN_INFO>
</REGINFO_RIN_DATA>
