This Agreement may be executed in one or more counterparts, all of which taken together shall be deemed and considered one and the same Agreement, and same shall become effective when counterparts have been signed by each party and each party has delivered its signed counterpart to the other party. In the event that any signature is delivered by facsimile transmission or by e-mail delivery of a ".pdf" format file or other similar format file, such signature shall be deemed an original for all purposes and shall create a valid and binding obligation of the party executing same with the same force and effect as if such facsimile or ".pdf" signature page was an original thereof.