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All submitted designs become temporary property of DesignByHumans.com for a period of 120 days from the date of submission upon the terms set out in this paragraph. So during that period the participant should not use the designs in a manner contrary to this paragraph. If the design is printed within the 120 day period, the participant understands and agrees that DesignByHumans.com then retains permanent exclusive rights to that design for commercial use on apparel and other promotional products (subject to the payment terms set forth in these terms and conditions), and the participant hereby irrevocably assigns such rights to DesignByHumans.com. If the participant is not agreeable to this, the participant should not submit designs to DesignsByHumans.com. If a design is not printed by DesignByHumans.com within the 120 day period, the participant automatically retains full rights to their design and may elect to have their design removed from the DesignByHumans.com archives by contacting firstname.lastname@example.org.