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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#44546A;mso-ligatures:standardcontextual">Not sure about a case citation, but the following is my view on this matter.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#44546A;mso-ligatures:standardcontextual"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#44546A;mso-ligatures:standardcontextual">There mght be situations where it doesn’t work out this way, but without further information, I think examiner might be correct
on this one.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#44546A;mso-ligatures:standardcontextual"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#44546A;mso-ligatures:standardcontextual">In general, “A and/or B” covers claim scope of “A and B” and “A or B” so any prior art that shows either would be relevant to the
claim.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#44546A;mso-ligatures:standardcontextual"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#44546A;mso-ligatures:standardcontextual">Generally speaking, “A or B” is typically broader than “A or B” (again, we do not know the exact claim language, but I think that
typically this would be the case).<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#44546A;mso-ligatures:standardcontextual"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#44546A;mso-ligatures:standardcontextual">Since the examiner only needs to meet the limitations of either one of A or B to read on the claim limitation, then the examiner
will (rightly) construe the claim more broadly and not worry about having to find art that shows both A and B.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#44546A;mso-ligatures:standardcontextual"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#44546A;mso-ligatures:standardcontextual"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#44546A"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="color:windowtext">From:</span></b><span style="color:windowtext"> Patentpractice <patentpractice-bounces@oppedahl-lists.com>
<b>On Behalf Of </b>Patent Lawyer via Patentpractice<br>
<b>Sent:</b> Friday, December 1, 2023 11:04 AM<br>
<b>To:</b> For patent practitioners. This is not for laypersons to seek legal advice. <patentpractice@oppedahl-lists.com><br>
<b>Cc:</b> Patent Lawyer <patentlawyer995@gmail.com><br>
<b>Subject:</b> [Patentpractice] The use of "and/or" in claims<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:14.0pt">We've seen this before, but I cannot find the discussion.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt">In an office action, an examiner writes:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><i><span style="font-size:14.0pt;font-family:"Times New Roman",serif">All claim limitations that include "and/or" are interpreted as "or". If applicant disagrees with this interpretation, they are invited to amend the "and/or" to "and".<o:p></o:p></span></i></p>
<p class="MsoNormal"><span style="font-size:14.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt">I believe the examiner is wrong! And I will point that out.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt">BUT I recall that there was some case that discussed this.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt">I would appreciate a pointer to a case or other reference discussing this issue.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt">Thanks in advance.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext"><br>
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