Appeal No. 97-2715 Application No. 08/306,797 found via the luxury of hindsight, which is not a proper basis. See In re Fritch, 972 F.2d 1260, 1266, 23 USPQ2d 1780, 1783-84 (Fed. Cir. 1992). The reasoning set forth above for not sustaining the rejection of method claim 1 also applies to claim 3, which is directed to an apparatus for practicing the method of claim 1, and which requires at least three rollers arranged so as to contact the surface of the strand and “means for separating the rollers to permit placement of the strand between them and for causing said contact after said placement.” The rejection of claims 3-6 will not be sustained. Claim 7 is drawn to a shirred food casing strand “rolled at three simultaneous lines of contact extending along the entire length of the casing.” While this is a product-by- process claim, the examiner’s reasoning in rejecting it is the same as that which we found fatally defective above. The same holds true here, and therefore the rejection of claim 7 also will not be sustained. New Rejection Under 37 CFR 1.196(b) 8Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 NextLast modified: November 3, 2007