This is a Arent Fox form that can be used for US Dual Authors within Everything.
June 20, 2007 Attorney direct fax Attorney direct fax Re: Official Letters Patent U.S. Patent Number: U.S. Patent Application Number: Inventor: Your Reference: Our Reference: : Dear Further to our letter of , we are pleased to enclose the official document for U.S. Letters Patent No. , which issued on . Please review the Patent for accuracy and contact us if you desire us to file a Request for Certificate of Correction. The Patent will be subject to three maintenance fees, payable at 3 ½, 7 ½, and 11 ½ years from the issue date. Each maintenance fee can be paid as early as six months before its due date, and there is a grace period, which expires six months after the due date during which the fee can be paid along with a surcharge. The first maintenance fee for this Patent is due by . In accordance with your general instructions, we will take no action with regard to the payment of Maintenance Fees or the filing of a "Fee Address" Indication Form in the above-identified patent. We understand that you will be attending to making arrangements for the payment of the Maintenance Fees in this patent with no further action on our part required. If you have any questions, please advise. Very truly yours, : Enclosures: Official Letters Patent; Soft Copies ( )
Success: Your message was sent.