L. REVENUE RECOGNITION Sales of products and related costs of products sold are recognized when: (i) persuasive evidence of an arrangement exists; (ii) delivery has occurred; (iii) the price is fixed or determinable; and (iv) collectability is reasonably assured. These terms are typically met upon the prepayment or invoicing and shipment of products. The Company determines the amount and timing of royalty revenue based on its contractual agreements with intellectual property licensees. The Company recognizes royalty revenue when earned under the terms of the agreements and when the Company considers realization of payment to be probable. Where royalties are based on a percentage of licensee sales of royalty-bearing products, the Company recognizes royalty revenue by applying this percentage to the Companys estimate of applicable licensee sales. The Company bases this estimate on an analysis of each licensees sales results. Where warranted, revenue from licensees for contractual obligations such as License Initiation Fees are recognized upon satisfaction of all conditions required to be satisfied in order for that revenue to have been earned by the Company. As of the fiscal year ending September 30, 2019 the Company has adopted Accounting Standards Update 2014-09, Revenue from Contracts with Customers (Topic 606). The guidance in this Update supersedes the revenue recognition requirements in Topic 605, Revenue Recognition, and most industry-specific guidance throughout the Industry Topics of the Codification. The core principle of the guidance is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. To achieve that core principle, an entity should apply the following steps: Step 1: Identify the contract(s) with a customer. Step 2: Identify the performance obligations in the contract. Step 3: Determine the transaction price. Step 4: Allocate the transaction price to the performance obligations in the contract. Step 5: Recognize revenue when (or as) the entity satisfies a performance obligation.