This Agreement may be executed (including by facsimile transmission, “. pdf,” or other electronic transmission) in two or more counterparts, and by the different Parties in separate counterparts, each of which when executed shall be deemed to be an original, but all of which taken together shall constitute one and the same agreement, and shall become effective when two or more counterparts have been signed by each of the Parties and delivered (including by facsimile transmission, “. pdf” or other electronic transmission) to the other Parties.