definiens: means any Know - How Controlled by Sangamo ( other t han Joint Know - How or Know - How Controlled through the grant of a licen se by [COMPANY] or its Affiliates or Sublicensees hereu nder ) ( a ) as of the Amendment Effective Date or ( b ) that comes i nto the Control of Sangamo after the Amendment Effe ctive Date and is ( A ) generated by or on behalf of Sangam o in the course of conducting activities under the Collaboration, ( B ) developed by Sangamo and related to zinc finger technology, or ( C ) Controlled by Sa ngamo pursuant to a Third Party License, that in each cas e ( a ) and ( b ) is ( i ) necessary to practice the lice nses granted to [COMPANY] herein or ( ii ) utilized by Sangamo pursuant t o the Research Program in making a [COMPANY] ZF Compoun d or [COMPANY] ZF Product or 6 * * * CONFIDENTIAL PORTIONS OMITTED AND FILED SEPARAT ELY WITH THE COMMISSION ( iii ) part of, used to implement, or directly relat ed to zinc finger technology and useful to practice the licenses granted to [COMPANY] herein . For the avoidance of doubt, the Sangamo Know - How does not include any Patent Rights