Appeal No. 2002-0128 Application No. 08/878,588 pages 5 and 6), that Chae lacks any teaching or suggestion of the movement of the laser beam with a movement pitch that is related to the arrangement pitch of the transistors. After careful review of the Chae reference, in light of the arguments of record, we are in general agreement with Appellants’ position as stated in the Briefs. We find no disclosure in Chae of any relationship between the movement pitch of the scanning beam and the arrangement pitch of the transistors on the substrate, let alone the particular relationship set forth in independent claims 1 and 17. Although the Examiner suggests (Answer, pages 4 and 9) the inherency of controlling the movement pitch of the scanning beam in Chae so that overlapping regions do not fall in the channel region of the transistor, we find no evidence on the record to support such an assertion. To establish inherency, evidence must make clear that the missing descriptive matter is necessarily present in the thing described in the reference and would be recognized as such by persons of ordinary skill. In re Robertson, 169 F.3d 743, 745, 49 USPQ2d 1949, 1950-51 (Fed. Cir. 1999) citing Continental Can Co. v. Monsanto Co., 948 F.2d 1264, 1268, 20 USPQ2d 1746, 1749 (Fed. Cir. 1991). “Inherency, however, may not be established by 6Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007