Appeal No. 1997-4423 Application No. 08/355,009 It therefore is our conclusion that the combined teachings of the applied references establish a prima facie case of obviousness with regard to the subject matter recited in claim 1, and we will sustain the rejection. Inasmuch as the appellant has chosen not to separately argue the patentability of dependent claim 3 (Brief, page 8), it falls with claim 1, from which it depends. See In re Nielson, 816 F.2d 1567, 1572, 2 USPQ2d 1525, 1528 (Fed. Cir. 1987). We have carefully considered all of the arguments presented by the appellant. However, they have not persuaded us that the rejection of claims 1 and 3 should not be sustained. Our position with regard to the various arguments should be apparent from the rationale we have set forth above. In addition, we wish to point out that Bloom and Kenichi were cited for their teachings of controlling shutters in microwave apparatus by means of operating members located outside of the chambers, and the fact that distinctions can be made between the structure and the function of the claimed apparatus and those of these references does not detract from the suggestion 10Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NextLast modified: November 3, 2007