Appeal No. 94-0105 Application 07/854,124 12, pages 5 and 12-16. However, because the examiner has not carried his burden of establishing a case of prima facie obviousness of the subject matter of independent claim 1, and the supplemental references do not cure the deficiencies of the primary reference, we cannot sustain any rejections of record. We base our decision on the examiner’s position regarding the rejection of claim 1 as expressed in his answers, Paper No. 18, and Paper No. 20, item 5 (pages 2 to 3); we need not discuss the other rejections before us on this appeal. Appellant’s position vis-à-vis the rejection of claim 1 is set out fully in Paper No. 12, pages 12-14. Opinion As evidence of obviousness of the subject matter of claim 1, the examiner relies on Gao, which he characterizes as disclosing each step of the recited process but for the use of 4Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 NextLast modified: November 3, 2007