The opinion in support of the decision being entered today was not written for publication and is not binding precedent of the Board. Paper No. 12 UNITED STATES PATENT AND TRADEMARK OFFICE ____________ BEFORE THE BOARD OF PATENT APPEALS AND INTERFERENCES ____________ Ex parte ARTHUR N. WOO ____________ Appeal No. 1998-2003 Application No. 08/440,246 ____________ ON BRIEF ____________ Before THOMAS, JERRY SMITH, and GROSS, Administrative Patent Judges. GROSS, Administrative Patent Judge. DECISION ON APPEAL This is a decision on appeal from the examiner's final rejection of claims 1, 4, 5, and 8. Appellant's invention relates to a GPS navigation system with a database of maps stored in a portable document format (PDF) file independent of any hardware, software and operating system used to create the database. Claim 4 is illustrative of the claimed invention, and it reads as follows: 4. An improved GPS navigation receiver for converting information from microwave radio transmissions from orbiting satellites and for determining a position-of-the-receiver from aPage: 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007