Appeal No. 1997-2760 Application No. 08/302,133 & Refractories, Inc., 776 F.2d 281, 293, 227 USPQ 657, 664 (Fed. Cir. 1985), cert. denied, 475 U.S. 1017 (1986); ACS Hosp. Sys., Inc. v. Montefiore Hosp., 732 F.2d 1572, 1577, 221 USPQ 929, 933 (Fed. Cir. 1984). These showings by the Examiner are an essential part of complying with the burden of presenting a prima facie case of obviousness. Note In re Oetiker, 977 F.2d 1443, 1445, 24 USPQ2d 1443, 1444 (Fed. Cir. 1992). Appellants’ primary argument in the Briefs centers on the contention that the Takahashi reference does not disclose a communication connection between a control panel and telephone base which is independent of the attachment of the control panel to the base. After careful review of Takahashi in light of the arguments of record, we are in agreement with Appellants’ position as stated in the Briefs. We note that the relevant portion of independent claim 10 recites:5 the telephone set comprises means for communication between the base station and the control panel, operable independently of the detachment and movement of the control panel remotely from the base station, ... 5Similar recitations appear in claims 13 and 14, the other independent claims on appeal. 9Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 NextLast modified: November 3, 2007