The following was received September 25, 1999 From: Kirk.Dailey@motorola.com To: Mr. Steve Coya, Internet Engineering Task Force scoya@ietf.org Re: Motorola Patent Application for DHCP Relay Agent Options This is to inform the IETF that in the event that Motorola is granted a patent or patents essential to the implementation of the internet draft , Motorola agrees to grant a royalty-free license to all parties implementing the draft, subject to reciprocity of the licensed party. This grant immediately cancels to any party asserting rights against Motorola for a method or methods described in the draft. Inquiries are directed to Mr. Kirk Dailey, Kirk.Daily@motorola.com.