The opinion in support of the decision being entered today was not written for publication and is not binding precedent of the Board.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. 24 UNITED STATES PATENT AND TRADEMARK OFFICE __________ BEFORE THE BOARD OF PATENT APPEALS AND INTERFERENCES __________ Ex parte GUANGRONG ZHANG, CHENG-ZHI YU, SHENG-HUI SU, KRISHAN L. KALRA, and DING ZHOU __________ Appeal No. 1997-2745 Application No. 08/212,175 __________ ON BRIEF __________ Before WINTERS, WILLIAM F. SMITH, and ADAMS Administrative Patent Judges. WINTERS, Administrative Patent Judge. DECISION ON APPEAL This appeal was taken from the examiner’s decision rejecting claims 2 and 4 through 21, which are all of the claims remaining in the application. REPRESENTATIVE CLAIMS Claims 18, 20, and 21, which are illustrative of the subject matter on appeal, read as follows:Page: 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007