Common use of Modifications and Waiver Clause in Contracts

Modifications and Waiver. This Warrant and any provision hereof may be changed, waived, discharged or terminated only by an instrument in writing signed by the Company and (i) Purchasers holding Warrants representing at least 50% of the number of Warrant Shares then issuable upon exercise of the Warrants sold under the Purchase Agreement, provided, however, that such modification, amendment or waiver is made with respect to all Warrants issued under the Purchase Agreement and does not adversely affect the Holder without adversely affecting all holders of Warrants in a similar manner; or (ii) the Holder.

Modifications and Waiver. This Warrant and any provision hereof may be changed, waived, discharged or terminated only by an instrument in writing signed by the Company and (i) Purchasers holding Warrants representing at least 50% a majority of the number of Warrant Shares then issuable upon exercise of the Warrants sold under the Purchase Agreementthen unexercised Warrants, provided, however, that such modification, amendment or waiver is made with respect to all unexercised Warrants issued under pursuant to the Purchase Agreement and does not adversely affect the Holder without adversely affecting all holders of Warrants in a similar manner; or (ii) the Holder.

Modifications and Waiver. This Warrant and any provision hereof may be changed, waived, discharged or terminated only by an instrument in writing signed by the Company and (i) Purchasers holding Warrants representing at least 5060% of the number of Warrant Shares then issuable upon exercise of the Warrants sold under the Purchase Agreementthen unexercised Warrants, provided, however, that such modification, amendment or waiver is made with respect to all unexercised Warrants issued under pursuant to the Purchase Agreement and does not adversely affect the Holder without adversely affecting all holders of Warrants in a similar manner; or (ii) the Holder.

Modifications and Waiver. This Warrant and any provision hereof may be changed, waived, discharged or terminated only by an instrument in writing signed by the Company and (i) Purchasers holding Warrants representing at least 50% a majority of the number of Warrant Exercise Shares then issuable upon exercise of any then unexercised Warrants issued pursuant to the Warrants sold under the Note Purchase AgreementAgreements, provided, however, that such modification, amendment or waiver is made with respect to all unexercised Warrants issued under pursuant to the Note Purchase Agreement Agreements and does not adversely affect the Holder without adversely affecting all holders of Warrants in a similar manner; or (ii) the Holder.