UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

Under the Securities Exchange Act of 1934
(Amendment No. __)*

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

* The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

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SCHEDULE 13G

 * Reporting person has rights, under the shares of Series E Convertible Preferred Stock of the Issuer (the “Series E”) and under two warrants, to acquire an aggregate number of shares of the Issuer’s Common Stock which, except for the contractual caps in the Series E and warrants on the amount of outstanding shares of the Issuer’s Common Stock that the reporting person may own, when combined with the 3,275,000 shares of Common Stock owned, would exceed such a cap. The ownership cap in each of the Series E and Warrants is 9.99%. Thus, the number of shares of the Issuer’s Common Stock beneficially owned by the reporting person as of the date of this filing was 3,280,476 shares, which is 9.99% of the 32,837,598 shares that were outstanding on that date (as reported in the Issuer’s prospectus supplement filed on July 25, 2022).

SCHEDULE 13G

  * Reporting person has rights, under the shares of Series E and under two warrants, to acquire an aggregate number of shares of the Issuer’s Common Stock which, except for the contractual caps in the Series E and Warrants on the amount of outstanding shares of the Issuer’s Common Stock that the reporting person may own, when combined with the 3,275,000 shares of Common Stock owned, would exceed such a cap. The ownership cap in each of the Series E and warrants is 9.99%. Thus, the number of shares of the Issuer’s Common Stock beneficially owned by the reporting person as of the date of this filing was 3,280,476 shares, which is 9.99% of the 32,837,598 shares that were outstanding on that date (as reported in the Issuer’s prospectus supplement filed on July 25, 2022).

SCHEDULE 13G

  * Reporting person has rights, under the shares of Series E and under two warrants, to acquire an aggregate number of shares of the Issuer’s Common Stock which, except for the contractual caps in the Series E and Warrants on the amount of outstanding shares of the Issuer’s Common Stock that the reporting person may own, when combined with the 3,275,000 shares of Common Stock owned, would exceed such a cap. The ownership cap in each of the Series E and warrants is 9.99%. Thus, the number of shares of the Issuer’s Common Stock beneficially owned by the reporting person as of the date of this filing was 3,280,476 shares, which is 9.99% of the 32,837,598 shares that were outstanding on that date (as reported in the Issuer’s prospectus supplement filed on July 25, 2022).

SCHEDULE 13G

  * Reporting person has rights, under the shares of Series E and under two warrants, to acquire an aggregate number of shares of the Issuer’s Common Stock which, except for the contractual caps in the Series E and Warrants on the amount of outstanding shares of the Issuer’s Common Stock that the reporting person may own, when combined with the 3,275,000 shares of Common Stock owned, would exceed such a cap. The ownership cap in each of the Series E and Warrants is 9.99%. Thus, the number of shares of the Issuer’s Common Stock beneficially owned by the reporting person as of the date of this filing was 3,280,476 shares, which is 9.99% of the 32,837,598 shares that were outstanding on that date (as reported in the Issuer’s prospectus supplement filed on July 25, 2022).

SCHEDULE 13G

  * Reporting person has rights, under the shares of Series E and under two warrants, to acquire an aggregate number of shares of the Issuer’s Common Stock which, except for the contractual caps in the Series E and Warrants on the amount of outstanding shares of the Issuer’s Common Stock that the reporting person may own, when combined with the 3,275,000 shares of Common Stock owned, would exceed such a cap. The ownership cap in each of the Series E and Warrants is 9.99%. Thus, the number of shares of the Issuer’s Common Stock beneficially owned by the reporting person as of the date of this filing was 3,280,476 shares, which is 9.99% of the 32,837,598 shares that were outstanding on that date (as reported in the Issuer’s prospectus supplement filed on July 25, 2022).

SCHEDULE 13G

  * Reporting person has rights, under the shares of Series E and under two warrants, to acquire an aggregate number of shares of the Issuer’s Common Stock which, except for the contractual caps in the Series E and Warrants on the amount of outstanding shares of the Issuer’s Common Stock that the reporting person may own, when combined with the 3,275,000 shares of Common Stock owned, would exceed such a cap. The ownership cap in each of the Series E and Warrants is 9.99%. Thus, the number of shares of the Issuer’s Common Stock beneficially owned by the reporting person as of the date of this filing was 3,280,476 shares, which is 9.99% of the 32,837,598 shares that were outstanding on that date (as reported in the Issuer’s prospectus supplement filed on July 25, 2022).

SCHEDULE 13G

SCHEDULE 13G

If this statement is filed pursuant to §§240.13d-1(b), or 240.13d-2(b) or (c), check whether the person filing is a:

If filing as a non-U.S. institution in accordance with §240.13d-1(b)(1)(ii)(J), please specify the type of institution ______________________

SCHEDULE 13G

Item 4. Ownership. 

As of July 26, 2022, LPC Fund owned, after giving effect to the Issuer’s public offering of Common Stock, Series E, and warrants to purchase Common Stock on July 26, 2022 to certain investors, including LPC Fund, directly, the following securities of the Issuer: (i) 3,275,000 shares of outstanding Common Stock, acquired by LPC Fund in the Issuer’s public offering on July 26, 2022; (ii) Class A Warrants to purchase 4,875,000 shares of Common Stock, subject to a 9.99% beneficial ownership cap, acquired by LPC Fund in the Issuer’s public offering on July 26, 2022 (the “Class A Warrants”); (iii) Class B Warrants to purchase 4,875,000 shares of Common Stock, subject to a 9.99% beneficial ownership cap, acquired by LPC Fund in the Issuer’s public offering on July 26, 2022 (the “Class B Warrants”, and together with the Class A Warrants, the “Warrants”); and (iv) 320 shares of Series E that are convertible into 3,200,000 shares of Common Stock, subject to a 9.99% beneficial ownership cap, acquired by LPC Fund in the Issuer’s public offering on July 26, 2022.

Accordingly, as of July 26, 2022, LPC Fund directly beneficially owned an aggregate of 3,280,476 shares of Common Stock, representing the 3,275,000 shares of Common Stock presently owned combined with number of shares of Common Stock that may be acquired by LPC Fund as of July 26, 2022 under the Warrants and Series E without exceeding the 9.99% beneficial ownership limitation on the exercise of the Warrants, or the 9.99% beneficial ownership limitation on the conversion of the Series E.

LPC is the Managing Member of LPC Fund. RCC and Alex Noah are the Managing Members of LPC. Mr. Scheinfeld is the president and sole shareholder of RCC, as well as a principal of LPC. Mr. Cope is the president and sole shareholder of Alex Noah, as well as a principal of LPC. As a result of the foregoing, Mr. Scheinfeld and Mr. Cope have shared voting and shared investment power over the shares of Common Stock of the Issuer held directly by LPC Fund.

Pursuant to Section 13(d) of the Act and the rules thereunder, each of LPC, RCC, Mr. Scheinfeld, Alex Noah, and Mr. Cope may be deemed to be a beneficial owner of the shares of Common Stock of the Issuer beneficially owned directly by LPC Fund.

The foregoing should not be construed in and of itself as an admission by any Reporting Person as to beneficial ownership of any shares of Common Stock owned by another Reporting Person. Pursuant to Rule 13d-4 of the Act, each of LPC, RCC, Mr. Scheinfeld, Alex Noah, and Mr. Cope disclaims beneficial ownership of the shares of Common Stock of the Issuer held directly by LPC Fund.

SCHEDULE 13G

If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following ¨.

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect.

SCHEDULE 13G

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Dated: July 28, 2022

LIST OF EXHIBITS