SEC Contract Filing

Filing Date: 2021-05-21

Document Content:
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<TYPE>EX-10.28
<SEQUENCE>10
<FILENAME>ex10-28.htm
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<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Exhibit
10.28</FONT></P>

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<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">REGISTRATION
RIGHTS AGREEMENT</FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">This
Registration Rights Agreement (this &ldquo;<U>Agreement</U>&rdquo;) is made and entered into as of May 17, 2021 by and between Can B
Corp., a Florida corporation (the &ldquo;<U>Company</U>&rdquo;), and each of the several purchasers signatory hereto (each such purchaser,
a &ldquo;<U>Purchaser</U>&rdquo; and, collectively, the &ldquo;<U>Purchasers</U>&rdquo;).</FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">This
Agreement is made pursuant to the Securities Purchase Agreement, dated as of the date hereof, between the Company and each Purchaser
(the &ldquo;<U>Purchase Agreement</U>&rdquo;).</FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company and each Purchaser hereby agrees as follows:</FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify; text-indent: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1.
<U>Definitions</U>.</FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Capitalized
terms used and not otherwise defined herein that are defined in the Purchase Agreement shall have the meanings given such terms in the
Purchase Agreement.</B> As used in this Agreement, the following terms shall have the following meanings:</FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&ldquo;<U>Advice</U>&rdquo;
shall have the meaning set forth in Section 6(d).</FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&ldquo;<U>Effectiveness
Date</U>&rdquo; means, with respect to the Initial Registration Statement required to be filed hereunder, the 150<SUP>th</SUP> calendar
day following the date hereof (or, with respect to any additional Registration Statements which may be required pursuant to Section 2(c)
or Section 3(c), the 60<SUP>th</SUP> calendar day following the date on which an additional Registration Statement is required to be
filed hereunder; <U>provided</U>, <U>however</U>, that in the event the Company is notified by the Commission that one or more of the
above Registration Statements will not be reviewed or is no longer subject to further review and comments, the Effectiveness Date as
to such Registration Statement shall be the fifth Trading Day following the date on which the Company is so notified if such date precedes
the dates otherwise required above, provided, further, if such Effectiveness Date falls on a day that is not a Trading Day, then the
Effectiveness Date shall be the next succeeding Trading Day.</FONT></P>

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