Appeal No. 2002-0501 Page 7 Application No. 08/556,427 Absent a teaching or suggestion of draining only the portion of mixed, unnecessary signal charges that exceeds the usual, proper, or specified amount, we are not persuaded of a prima facie case of obviousness. Therefore, we reverse the obviousness rejection of claim 1; of claims 3-5, which depend therefrom; of claim 6; of claims 8 and 9, which depend therefrom; of claim 10; and of claims 12 and 13, which depend therefrom. CONCLUSION In summary, the rejection of claim 1, 3-6, 8-10, 12 and 13 are rejected under 35 U.S.C. 103(a) is reversed.Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007