USPTO Begins New Electronic Priority Document Exchange Program

USPTO Begins New Electronic Priority Document Exchange Program: "On January 16, 2007, the United States Patent and Trademark Office, along with the European Patent Office (EPO), implemented a new service to allow certified copies of patent application priority documents to be exchanged between the two offices electronically. Priority documents have to be filed when applicants wish to claim an earlier application filing date in one patent office based on a prior filing in another. The new service, which is free of charge to applicants, is the result of a 2005 agreement between the USPTO and the European Patent Office. Priority document exchange will get underway between the USPTO and the Japan Patent Office (JPO) later this year."