Appeal No. 1998-1927 Application No. 08/703,276 BACKGROUND The appellants' invention relates to an acoustic sensor for monitoring a point in space remote from the sensor (specification, page 1). An understanding of the invention can be derived from a reading of exemplary claims 1 and 21, which appear in the appendix to the appellants' brief.1 The prior art references of record relied upon by the examiner in rejecting the appealed claims are: McCarty 5,107,709 Apr. 28, 1992 Fisher 5,155,707 Oct. 13, 1992 Slayton et al. (Slayton) 5,175,709 Dec. 29, 1992 Aida et al. (Aida) 5,590,653 Jan. 7, 1997 (filed Mar. 9, 1994) The following rejections are before us for review. Claims 1 and 12 stand rejected under 35 U.S.C. § 102(b) as being anticipated by Fisher. Claim 7 stands rejected under 35 U.S.C. § 103 as being unpatentable over Fisher in view of Slayton. Claims 8 and 9 stand rejected under 35 U.S.C. § 103 as being unpatentable over Fisher in view of Slayton, as applied to claim 7 above, and further in view of Aida. 1The examiner (answer, page 3) points out a minor error in the copy of claim 1 in the appellants' appendix. 2Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007