definiens: ), except for SCIREX Property ( ( defined below ) shall be the sole andexclusive property of Avanir, and Avanir shall have the right to make whateveruse it deems desirable of any such materials, documents and information . Unlessotherwise required by law or by the terms of this Agreement, all Avanir Propertythat SCIREX has in its possession shall be maintained by SCIREX for a period ofnot less than three ( 3 ) years from the date or receipt thereof . After three ( 3)years, SCIREX may dispose of Avanir Property in accordance with Avanir'sinstructions . If Avanir fails to give said instructions, SCIREX shall so notifyAvanir ; and if said instructions are still not forthcoming within thirty ( 30)days of said notification, then SCIREX may destroy Avanir Property as itdetermines