Common use of Registration or Listing Clause in Contracts

Registration or Listing. If any shares of Common Stock required to ----------------------- be reserved hereunder require registration with or approval of any governmental authority under any Federal or State law (other than any registration under the Securities Act of 1933, as amended ("1933 Act"), as then in effect, or any similar Federal statute then enforced, or any state securities law, required by reason of any transfer involved in such conversion), or listing on any domestic securities exchange, before such shares may be issued as required hereunder upon conversion, the Company will, at its expense and as expeditiously as possible, use its best efforts to cause such shares to be duly registered, listed or approved for listing on such domestic securities exchange, as the case may be.

Registration or Listing. If any shares of Common Preferred Stock ----------------------- required to ----------------------- be reserved hereunder require registration with or approval of any governmental authority under any Federal or State law (other than any registration under the Securities Act of 1933, as amended ("1933 Act"), as then in effect, or any similar Federal statute then enforced, or any state securities law, required by reason of any transfer involved in such conversion), or listing on any domestic securities exchange, before such shares may be issued as required hereunder upon conversion, the Company will, at its expense and as resonably expeditiously as possible, use its best efforts to cause such shares to be duly registered, listed or approved for listing on such domestic securities exchange, as the case may be.

Registration or Listing. If any shares of Common Preferred Stock required to ----------------------- be reserved hereunder require registration with or approval of any governmental authority under any Federal or State law (other than any registration under the Securities Act of 1933, as amended ("'1933 Act"'), as then in effect, or any similar Federal statute then enforced, or any state securities law, required by reason of any transfer involved in such conversion), or listing on any domestic securities exchange, before such shares may be issued as required hereunder upon conversion, the Company will, at its expense and as expeditiously as possible, use its best efforts to cause such shares to be duly registered, listed or approved for listing on such domestic securities exchange, as the case may be.

Registration or Listing. If any shares of Common Preferred Stock required to ----------------------- be reserved hereunder require registration with or approval of any governmental authority under any Federal federal or State state law (other than any registration under the Securities Act of 1933, as amended ("1933 Act"), as then in effect, or any similar Federal federal statute then enforced, or any state securities law, required by reason of any transfer involved in such conversion), or listing on any domestic securities exchange, before such shares may be issued as required hereunder upon conversion, the Company will, at its expense and as expeditiously as possible, use its best efforts to cause such shares to be duly registered, listed or approved for listing on such domestic securities exchange, as the case may be.

Registration or Listing. If any shares of Common Preferred Stock required ----------------------- to ----------------------- be reserved hereunder require registration with or approval of any governmental authority under any Federal or State law (other than any registration under the Securities Act of 1933, as amended ("1933 Act"), as then in effect, or any similar Federal statute then enforced, or any state securities law, required by reason of any transfer involved in such conversion), or listing on any domestic securities exchange, before such shares may be issued as required hereunder upon conversion, the Company will, at its expense and as expeditiously as possible, use its best efforts to cause such shares to be duly registered, listed or approved for listing on such domestic securities exchange, as the case may be.

Registration or Listing. If any shares of Common Preferred Stock required to ----------------------- be reserved for purposes of exercise of the Warrant Agreement hereunder require registration with or approval of any governmental authority under any Federal or State law (other than any registration under the Securities Act of 1933, as amended ("1933 Act"), as then in effect, or any similar Federal statute then enforced, or any state securities law, required by reason of any transfer involved in such conversion), or listing on any domestic securities exchange, before such shares may be issued as required hereunder upon conversion, the Company will, at its expense and as expeditiously as possible, use its best efforts to cause such shares to be duly registered, listed or approved for listing on such domestic securities exchange, as the case may be.