Appeal No. 2002-0148 Application No. 09/104,675 Other than these conclusory statements, the appellants have not favored us with any explanation in the Briefs or direct citation of evidence in the record as to why their selected comparative example is reflective of the teachings of Bohan or represents a comparison with the closest prior art. Whether evidence shows unexpected results is a question of fact and the party asserting unexpected results has the burden of proving that the results are unexpected. In re Geisler, 116 F.3d 1465, 1469-70, 43 USPQ2d 1362, 1364-5 (Fed. Cir. 1997). We have reviewed pages 49-99 of the instant specification in hope of discerning that the comparative examples 002 and 102 are closer than Bohan’s Sample 2, with the most preferred coupler range. We are unable to discern where the appellants derive support for their contention that the level of DIR components in each layer of their comparative examples are somehow more representative than Bohan’s preferred range. Of note, the appellants have directed no specific argument towards this point or pointed to any specific locations in the record where it may be found. Accordingly, the appellants have failed to carry their burden. In their Reply Brief, the appellants further assert that Example 2 of Bohan “clearly states that the masking couplers are omitted from the sample” (Reply Brief, page 2, lines 2-3) and 12Page: Previous 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 NextLast modified: November 3, 2007