NON-VARIATION. No variation, addition, deletion, or agreed cancellation of this Agreement will be of any force or effect unless in writing and signed by or on behalf of the Parties hereto.
Appears in 4 contracts
Sources: Sale and Purchase Agreement, Sale and Purchase Agreement, Sale and Purchase Agreement
NON-VARIATION. No variation, addition, deletion, variation or agreed consensual cancellation of this Agreement will shall be of any force or effect unless in reduced to writing and signed by or on behalf of the Parties heretoParties.
Appears in 3 contracts
Sources: Enablex Agreement (BMP Sunstone CORP), Enablex Agreement (BMP Sunstone CORP), Enablex Agreement (BMP Sunstone CORP)
NON-VARIATION. No addition, variation, addition, deletion, deletion or agreed cancellation of this Agreement will shall be of any force or effect unless in reduced to writing and signed by or on behalf of all the Parties hereto.
Appears in 1 contract