This Agreement may be signed in any number of counterparts, each of which shall be an original, with the same effect as if the signatures were upon the same instrument. Facsimile or electronic transmission in any portable document format (i.e., pdf) of any signed original document and/or retransmission of any signed facsimile transmission will be deemed equivalent to delivery of an original. Except to the extent contemplated by Section 6.3 , no provision of this Agreement shall confer upon any Person other than the parties hereto any rights or remedies hereunder.