Interference No. 104,693 Preputnick v. Provencher from second contacts and not recognize a generic term when no special condition or qualification is recited. Mr. Granitz does not explain why where the contacts are all identical in structure one with ordinary skill in the art would not accept or comprehend that if certain ones are labeled, marked, or tagged in some way as Group 1, and the rest are labeled, marked, or tagged in some way as Group 2, then there are two groups of contacts, i.e., a plurality of first and second contacts, even though all contacts are identical in structure. Merely stating an opinion in a conclusory manner, without revealing the underlying basis for that opinion, and where the opinion is on its face illogical, Mr. Granitz has not provided meaningful support for Preputnick's argument. We do not credit the concluscry testimony Mr. Granitz with any meaningful weight. Note that paragraph no. 42 of the Standing Order attached to the Notice Declaring Interference states: § 42 Affidavits of expert witness Affidavits expressing an opinion of an expert must disclose the underlying facts or data upon which the opinion is based. See Fed. R. Evid. 705 and 37 CFR 1.639(b) and 1.671(b). opinions expressed without disclosing the underlying facts or data may be given little, or no, weight. See Rohm and Haas Co. v. Brotech Corp., 127 F.3d 1089, 1092, 44 USPQ2d 1459, 1462 (Fed. Cir. 1997) (nothing in the Federal Rules of Evidence or Federal Circuit jurisprudence requires the fact finder to 12Page: Previous 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 NextLast modified: November 3, 2007