Common use of AND TERM EXPIRATION DATE Clause in Contracts

AND TERM EXPIRATION DATE. THIS ACKNOWLEDGEMENT OF TERM COMMENCEMENT DATE AND TERM EXPIRATION DATE is entered into as of [ ], 20[ ], with reference to that certain Lease (the “Lease”) dated as of [ ], 20[ ], by SPARK THERAPEUTICS, LLC, a limited liability company (“Tenant”), in favor of WEXFORD-UCSC 3737, LLC, a Delaware limited liability company (“Landlord”). All capitalized terms used herein without definition shall have the meanings ascribed to them in the Lease. Tenant hereby confirms the following:

AND TERM EXPIRATION DATE. THIS ACKNOWLEDGEMENT OF TERM COMMENCEMENT DATE AND TERM EXPIRATION DATE is entered into as of [ IS ENTERED INTO AS OF [_______], 20[ [__], with reference to that certain Lease WITH REFERENCE TO THAT CERTAIN LEASE (the THE “Lease”) dated as of [ [_______], 20[ ]2017, by SPARK THERAPEUTICSSYNLOGIC, LLCINC., a limited liability company Delaware corporation (“Tenant”), in favor of WEXFORDBMR-UCSC 3737, RXXXXX STREET LLC, a Delaware limited liability company (“Landlord”). All capitalized terms used herein without definition shall have the meanings ascribed to them in the Lease. Tenant hereby confirms the following:

AND TERM EXPIRATION DATE. THIS ACKNOWLEDGEMENT OF TERM COMMENCEMENT DATE AND TERM EXPIRATION DATE is entered into as of [ ]IS ENTERED INTO AS OF _______, 20[ ]__, with reference to that certain Lease WITH REFERENCE TO THAT CERTAIN LEASE (the THE “Lease”) dated as of [ ]_______, 20[ ]2021, by SPARK RELAY THERAPEUTICS, LLCINC., a limited liability company Delaware corporation (“Tenant”), in favor of WEXFORDBMR-UCSC 3737HAMPSHIRE, LLC, a Delaware limited liability company (“Landlord”). All capitalized terms used herein without definition shall have the meanings ascribed to them in the Lease. Tenant hereby confirms the following: