Appeal No. 96-0548 Application 08/161,691 is within the broadest reasonable interpretation of the recited increase in “frequency.” It would have been obvious to select Iwanaga’s warning system as the warning system 30 in Fletcher to permit the user to recognize the reduction of the capacity of the battery and the extent of the remaining capacity. Iwanaga, column 8, lines 12-17. CONCLUSION The rejection of Claims 54 and 57 under 35 U.S.C. § 103 as unpatentable over Iwanaga is sustained. The rejection of Claims 55, 56, and 58 under 35 U.S.C. § 103 as unpatentable over Iwanaga as applied to Claims 54 and 57, further in view of Dublirer, is sustained. The rejection of Claims 39-41, 47, 49, 54, and 57 under 35 U.S.C. § 103 as unpatentable over Maas in view of DeCola or Ibsen, is not sustained. The rejection of Claims 39-44, 46- 51, 53-55, 57, and 58 under 35 U.S.C. § 103 as unpatentable over Fletcher in view of DeCola or Ibsen, is not sustained. The rejection of Claims 42, 45, 46, 48, 52, 53, 55, 56, and 58 under 35 U.S.C. § 103 as unpatentable over Maas in view of 9Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NextLast modified: November 3, 2007