Appeal No. 96-3851 Application No. 08/341,849 fall together. We agree that the claims fall into the following two groups: (1) claims 4, 17 through 29, and 32 through 40 and (2) claims 30 through 31. We will treat claim 4 as representative of group 1 and claim 30 as representative of group 2. We have carefully considered the claims, the applied prior art references, and the respective positions articulated by the appellant and the examiner. As a consequence of our review, we will reverse the obviousness rejection of claims 4, 17 through 29, and 32 through 40 and affirm the obviousness rejection of claims 30 and 31. Claim 4 requires the capability "of printing both black ink and color ink at a given pixel" and "encoding of color selection 4Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007