THIS OPINION WAS NOT WRITTEN FOR PUBLICATION The opinion in support of the decision being entered today (1) was not written for publication in a law journal and (2) is not binding precedent of the Board. Paper No. 29 UNITED STATES PATENT AND TRADEMARK OFFICE _____________ BEFORE THE BOARD OF PATENT APPEALS AND INTERFERENCES _____________ Ex parte MING-CHIANG LI _____________ Appeal No. 1996-2163 Application 08/106,5411 _____________ ON BRIEF _____________ Before THOMAS, BARRETT and FRAHM, Administrative Patent Judges. THOMAS, Administrative Patent Judge. DECISION ON APPEAL Appellant has appealed to the Board from the examiner’s final rejection of claims 17-32, which constitute all the claims in the application. Representative claim 17 is reproduced below: 17. An acoustical antenna comprising a body; wherein the body comprises a bounded rim which defines an opening for radiating and receiving sounds; wherein the body further comprises of a skirt which is disposed at the rim; wherein a portion of the skirt comprises a serrated-roll edge; wherein the serrated-roll edge is 1 Application filed August 16, 1993. According to appellant, the application is a continuation-in-part of Application 07/612,997, filed November 15, 1990, now abandoned. 1Page: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007