Appeal No. 1998-3413 Application No. 08/512,782 planter industry in the last 5 years," we have no evidence in this record as to exactly why the buyer in question was of that opinion, and no evidence that the opinion of the buyer was the result of the unique features of the claimed subject matter. Moreover, with further regard to appellant's assertions of commercial success, while it is true that there is evidence of record that sales approximating 4.5 million dollars worth of the TERRAGLAZE product were made in FY 96 and additional sales in the millions were made in the first half of FY 97, we note that such sales figures alone are entitled to little weight in the absence of other evidence regarding a defined market, appellant's market share, growth in the market, or replacement of earlier units sold by others or by appellant, and evidence of nexus between the sales made and the invention's merits. See Kansas Jack, Inc. v. Kuhn, supra. Accordingly, on this record, we find that appellant’s proffered evidence of commercial success is entitled to little weight in the overall determination of obviousness of the 20Page: Previous 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 NextLast modified: November 3, 2007