definiens: shall mean all inf ormation and data in the ELECTROPORATION HIV FIELD, which are not generally known to the public, including, but not limited to, formulae, procedures, protocols, techni ques and results of experimentation and testing, wh ich are necessary or useful in the ELECTROPORATION HIV FIELD to make, use, develop, sell or seek regulatory approval to market a composition, or to practice any method or process related to informati on or data claimed or disclosed in any issued patent or p ending patent application within the VICAL ELECTROPORATION PATENT RIGHTS, ( i ) which are in exi stence as of the Amendment Effective Date or thereafter during the ELECTROPORATION EXCLU SIVITY PERIOD and ( ii ) in which VICAL has a licensable or sublicensable interest and whic h is in the possession or control of VICAL ( includi ng but not limited to any such rights obtained by VICA L from Inovio Biomedical Corporation or its subsidiary ) . For clarification, VICAL ELECTROPORATI ON KNOW - HOW shall not include any information and data pertaining to the DNA HIV VACC INE itself, and VICAL ELECTROPORATION KNOW - HOW shall not be included in the VICAL KNOW - HO W or VICAL PATENT RIGHTS