Common use of Authorization of Common Stock Clause in Contracts

Authorization of Common Stock. The Company covenants that during the period the Warrant is outstanding, it will reserve from its authorized and unissued shares of common stock, par value $0.001 per share (the “Common Stock”), a sufficient number of shares to provide for the issuance of all of the shares of Common Stock issuable upon the exercise of the Warrant. The Company further covenants that its issuance of this Warrant shall constitute full authority to its officers who are charged with the duty of executing certificates to execute and issue the necessary certificates for the Warrant Shares upon the exercise of the purchase rights under this Warrant. The Company covenants that the Warrant Shares which may be issued upon the exercise of the purchase rights represented by this Warrant will, upon exercise of the purchase rights represented by this Warrant, be duly authorized, validly issued, fully paid and non-assessable and free from all taxes, liens and charges in respect of the issue thereof (other than taxes in respect of any transfer occurring contemporaneously with such issue). The Company will take all such reasonable action as may be necessary to assure that the Warrant Shares may be issued as provided herein without violation of any applicable law or regulation, or of any requirements of the trading market upon which the Common Stock may be listed.

Authorization of Common Stock. The Company covenants that during the period the this Series B Warrant is outstanding, it will reserve from its authorized and unissued shares of common stock, par value $0.001 per share (the “Common Stock”), Stock a sufficient number of shares to provide for the issuance of all of the shares of Common Stock issuable upon the exercise of all the Warrantthen-outstanding Series B Warrants. The Company further covenants that its issuance of this Series B Warrant shall constitute full authority to its officers who are charged with the duty of executing certificates to execute and issue the necessary certificates for the Warrant Shares upon the exercise of the purchase rights under this Series B Warrant. The Company covenants that the Warrant Shares which may be issued upon the exercise of the purchase rights represented by this Series B Warrant will, upon exercise of the purchase rights represented by this Series B Warrant, be duly authorized, validly issued, fully paid and non-assessable and free from all taxes, liens and charges in respect of the issue thereof (other than taxes in respect of any transfer occurring contemporaneously with such issue). The Company will take all such reasonable action as may be necessary to assure that the Warrant Shares may be issued as provided herein without violation of any applicable law or regulation, or of any requirements of the trading market Trading Market upon which the Common Stock may be listed.

Authorization of Common Stock. The Company covenants that during the period the Warrant is outstanding, it will reserve from its authorized and unissued shares of common stock, par value $0.001 per share (the “Common Stock”), Stock a sufficient number of shares to provide for the issuance of all of the shares of Common Stock issuable upon the exercise of the Warrant. The Company further covenants that its issuance of this Warrant shall constitute full authority to its officers who are charged with the duty of executing certificates to execute and issue the necessary certificates for the Warrant Shares upon the exercise of the purchase rights under this Warrant. The Company covenants that the Warrant Shares which may be issued upon the exercise of the purchase rights represented by this Warrant will, upon exercise of the purchase rights represented by this Warrant, be duly authorized, validly issued, fully paid and non-assessable and free from all taxes, liens and charges in respect of the issue thereof (other than taxes in respect of any transfer occurring contemporaneously with such issue). The Company will take all such reasonable action as may be necessary to assure that the Warrant Shares may be issued as provided herein without violation of any applicable law or regulation, or of any requirements of the trading market upon which the Common Stock may be listed.

Authorization of Common Stock. The Company covenants that during the period the Warrant is outstanding, it will reserve from its authorized and unissued shares of common stock, par value $0.001 per share (the “Common Stock”), Stock a sufficient number of shares to provide for the issuance of all of the shares of Common Stock issuable upon the exercise of the Warrant. The Company further covenants that its issuance of this Warrant shall constitute full authority to its officers who are charged with the duty of executing certificates to execute and issue the necessary certificates for the Warrant Shares upon the exercise of the purchase rights under this Warrant. The Company covenants that the Warrant Shares which may be issued upon the exercise of the purchase rights represented by this Warrant will, upon exercise of the purchase rights represented by this Warrant, be duly authorized, validly issued, fully paid and non-assessable and free from all taxes, liens and charges in respect of the issue thereof (other than taxes in respect of any transfer occurring contemporaneously with such issue). The Company will take all such reasonable action as may be necessary to assure that the Warrant Shares may be issued as provided herein without violation of any applicable law or regulation, or of any requirements of the trading market Trading Market upon which the Common Stock may be listed.

Authorization of Common Stock. The Company covenants that during the period the this Series A Warrant is outstanding, it will reserve from its authorized and unissued shares of common stock, par value $0.001 per share (the “Common Stock”), Stock a sufficient number of shares to provide for the issuance of all of the shares of Common Stock issuable upon the exercise of all the Warrantthen-outstanding Series A Warrants and Series B Warrants. The Company further covenants that its issuance of this Series A Warrant shall constitute full authority to its officers who are charged with the duty of executing certificates to execute and issue the necessary certificates for the Warrant Shares upon the exercise of the purchase rights under this WarrantSeries A Warrant and the Series B Warrants. The Company covenants that the Warrant Shares which may be issued upon the exercise of the purchase rights represented by this Series A Warrant will, upon exercise of the purchase rights represented by this Series A Warrant, be duly authorized, validly issued, fully paid and non-assessable and free from all taxes, liens and charges in respect of the issue thereof (other than taxes in respect of any transfer occurring contemporaneously with such issue). The Company will take all such reasonable action as may be necessary to assure that the Warrant Shares may be issued as provided herein without violation of any applicable law or regulation, or of any requirements of the trading market Trading Market upon which the Common Stock may be listed.