Interference No. 103,675 and appreciation at the time of synthesis of what was tested is a substantial part of what Chen et al. were required to prove in order to be declared the first inventors of the subject matter of the counts. We also have great difficulty in giving significant weight to the evidence presented by Chen et al. which represents "re-plotted" spectra obtained from data allegedly stored on magnetic tape at Bristol-Myers Squibb and "re-plotted" on dates subsequent to Bouchard et al.'s effective filing date. There has been no testimony proffered by Chen et al. which establishes where the data tapes were kept, how they were stored, who had access to the tapes or even what information was actually saved on the tapes. Chen et al. have failed to provide any evidence which establishes who "re-plotted" the data stored or even how the "re-plots" were prepared. Thus, turning aside for the moment the fact that the "re-plots" were made at a time subsequent to Bouchard et al.'s effective filing date, we find the "re-plotted" spectra lack adequate reliability to afford them substantial weight. This fact is exacerbated by the fact that, in many instances, the original plot has not been proffered by Chen et al. Thus, virtually all Chen et al.'s "evidence" of an actual reduction to practice relies on either Dr. Chen's uncorroborated testimony or Dr. Chen's uncorroborated notebooks. The procedures by 128Page: Previous 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 NextLast modified: November 3, 2007