Appeal No. 1998-1898 Application 08/497,721 and/or an offering into the market place." This indicates that an offer for sale would come at some time in the future, after the technical trial. The letter by attorney Timothy R. Schulte dated June 9, 1995, (Exhibit E) states: "This ['Find Me'] service was market trialed starting July 5, 1994. Therefore, please file this application prior to July 5." (Emphasis omitted.) Also, Mr. Catellier's Declaration states that "market testing started with a market trial in Seattle and Phoenix on July 5, 1994" (Declaration, para. 19). This indicates that commercialization began on July 5, 1994, after the critical date. In summary, the evidence indicates that the claimed subject matter was not "on sale" prior to the critical date. Appellants have introduced persuasive evidence that the purpose of the technical trial prior to the critical date was experimental. "The use of an invention by the inventor himself, or of any other person under his direction, by way of experiment, and in order to bring the invention to perfection, has never been regarded as [a public] use." City of Elizabeth v. American Nicholson Pavement Co., 97 U.S. 126, 134 (1877); T.P. Lab., Inc. v. Prof'l - 8 -Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007