Appeal No. 2006-1020 Application No. 09/899,066 or identification of an object of interest for zooming or tracking in a surveillance operation (Brief at page 19). This line of argument is immaterial because 35 U.S.C. § 103 does not require the presence of each and every limitation of the claim in each combined reference in an obviousness- type rejection. That is, one cannot attack references individually where the rejection is based on a combination of references. In re Merck, 800 F.2d 1091, 1097, 231 USPQ 375, 380 (Fed. Cir. 1986). Appellant has merely pointed to the deficiencies in the primary reference of the limitations for which the secondary reference is relied upon. With respect to appellant’s argument that Chino only discloses adjusting focus upon insertion or removal of a filter and not upon selection of a daytime or nighttime mode (Brief at page 22), we note that the filter of Chino is inserted or removed upon selection of a daytime or nighttime mode. Regarding appellant’s allegation of examiner admission (Brief at pages 17-18), we note that it is not an admission to state that the zoom lens of Chino may be incorporated 10Page: Previous 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 NextLast modified: November 3, 2007