Common use of Registration Rights Clause in Contracts

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement, including the right to assign such rights to certain assignees, as set forth therein.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such certain registration rights in respect of the Warrant Shares as are set forth provided in Section 2 of the Registration Rights Agreement.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such certain registration rights with respect to the shares of Common Stock issuable upon the exercise of this Warrant as provided in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement, and any subsequent holder hereof may be entitled to such rights.

Registration Rights. The initial holder of this Warrant (and certain ------------------- assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement.

Registration Rights. The initial holder of this Warrant (and certain -------------------- assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such certain registration rights in respect of the Warrant Shares Share as are set forth provided in Section 2 of the Registration Rights Agreement, and any subsequent holder hereof may be entitled to such rights.

Registration Rights. The initial holder Holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement, as amended.

Registration Rights. The initial holder of this Warrant ------------------- (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement.

Registration Rights. The initial holder of this Warrant (and -------------------- certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement.

Registration Rights. The initial holder of this Warrant (and certain ------------------- assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 Section-2 of the Registration Rights Agreement.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 8(c) of the Registration Rights Debt Exchange Agreement.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is are entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement, including the right to assign such rights to certain assignees, as set forth therein.

Registration Rights. The initial holder Holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 6.2 of the Registration Rights Agreement.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is are entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Warrant Shares Registration Rights Agreement, including the right to assign such rights to certain assignees, as set forth therein.

Registration Rights. The initial holder of this Warrant (and certain ------------------- assignees thereof) is entitled to the benefit of such registration rights in respect of this Warrant and the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is are entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 the Registration Rights Agreement, including the right to assign such rights to certain assignees, as set forth therein; provided that such initial holder and any assignee agrees, in writing, to be bound by the terms and conditions of the Securities Purchase Agreement and the Registration Rights Agreement.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares and Additional Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement, including the right to assign such rights to certain assignees, as set forth therein.

Registration Rights. The initial holder of this Warrant (and certain ------------------- assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement, including the right to assign such rights to certain assignees, as set forth therein.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement, dated as of the date hereof, by and between the Company, the initial holder hereof and the other signatories thereto, including the right to assign such rights to certain assignees, as set forth therein.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement, dated as of December 2, 1997, by and among the Company, the Investor and Eric▇ ▇▇▇▇▇▇▇▇▇.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such certain registration rights in respect of the Warrant Shares as are set forth provided in Section 2 of the Agreement and the Registration Rights AgreementAgreement incorporated by reference therein.

Registration Rights. The initial holder Holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement dated March 30, 2005 by and among the Company the Initial Investors listed on the execution page thereof (the "Registration Rights Agreement").

Registration Rights. The initial holder of this Warrant (and certain assignees thereof, as provided in Section 9 of the Registration Rights Agreement) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement.

Registration Rights. The initial holder of this Warrant (and certain all assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement.

Registration Rights. The initial holder of this Warrant (( and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Warrant Share Registration Rights Agreement.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Note Purchase Agreement and the Registration Rights Agreement, including the right to assign such rights to certain assignees, as set forth therein.

Registration Rights. The initial holder of this Warrant (and ------------------- certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement, including the right to assign such rights to certain assignees as set forth therein.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the that certain Registration Rights AgreementAgreement by and between the Company and RGC International Investors, LDC, dated of even date herewith.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is are entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 5(h) of the Registration Rights Securities Purchase Agreement, including the right to assign such rights to certain assignees, as set forth therein.

Registration Rights. The initial holder of this Warrant (and --------------------- certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement.

Registration Rights. The initial registered holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as that are set forth in Section 2 a Registration Rights Agreement entered into among the Company and the initial purchasers of the Registration Rights AgreementClass D Warrants.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 Article 11 of the Registration Rights Development Agreement.

Registration Rights. The initial holder Holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement, including the right to assign such rights certain assignees, as set forth therein.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement.of

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Settlement Agreement.

Registration Rights. The initial holder Holder of this Warrant (and certain -------------------- assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights AgreementAgreement (including, without limitation, Section 2(c) thereof).

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is are entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Amended and Restated Registration Rights Agreement, dated March 24, 2006, by and between the Company and Cypress.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such certain registration rights in respect of the Warrant Shares as are set forth provided in Section 2 the Purchase Agreement dated as of the Registration Rights AgreementDecember 24, 1998.

Registration Rights. The initial holder of this Warrant (and certain ------------------- assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement, including the right to assign such rights to certain assignees as set forth therein.

Registration Rights. The initial holder of this Warrant (and certain ------------------- assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement, dated as of January __. 2000 by and among the Company and the Investor.

Registration Rights. The initial holder of this Warrant Holder (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is are entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement.in

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement, dated as of March 17, 1997 by and among the Company and the other signatories thereto (including, without limitation, Paragraph 2(c) thereof). The Warrant Shares shall constitute "Registrable Securities" under the Registration Rights Agreement.

Registration Rights. The initial holder of this Warrant (Warrant, and certain assignees any assignee thereof) is entitled to , shall have the benefit of such registration rights in with respect of to the Warrant Shares as are set forth in Section 2 of the that certain Amended and Restated Registration Rights Agreement.Agreement of even date herewith by and between the Company and such initial holder, a copy of which is attached hereto as Exhibit C.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement, dated as of March 14, 1997 by and among the Company and the other signatories thereto (including, without limitation, Paragraph 2(c) thereof). The Warrant Shares shall constitute "Registrable Securities" under the Registration Rights Agreement.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights AgreementAgreement of even date herewith among the Company and purchasers of the Company's Series B Convertible Preferred Stock.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 8 of the Registration Rights Debt Exchange Agreement.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such certain registration rights in respect of the Warrant Shares as are set forth provided in Section 2 of the Registration Rights AgreementAgreement dated as of as of February 10, 2000.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such certain registration rights in respect of the Warrant Shares as are set forth provided in Section 2 of the Amendment, which references the Registration Rights Agreement.

Registration Rights. The initial holder Holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 5 of the Registration Rights Securities Purchase Agreement.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Subscription Agreement, including the right to assign such rights to certain assignees, as set forth therein.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Debt Exchange Agreement.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement, including the right to assign such rights to certain assignees, to the extent permitted thereunder.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 7(c) of the Registration Rights Securities Purchase Agreement.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of this Warrant and the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Subscription Agreement.

Registration Rights. The initial holder Holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights AgreementAgreement dated June 14, 2006 by and among the Company the Initial Investors listed on the execution page thereof (the "REGISTRATION RIGHTS AGREEMENT").

Registration Rights. The initial holder of this Warrant (( and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 of the Registration Rights Agreement.

Registration Rights. The initial holder of this Warrant (and certain assignees thereof) is entitled to the benefit of such registration rights in respect of the Warrant Shares as are set forth in Section 2 Section2 of the Registration Rights Agreement.