Interference No. 103,675 question. We also note that noteworthy by its absence in Chen et al.'s brief or in their record, is any evidence that the real party in interest, Bristol-Myers Squibb, in the relevant time period, required laboratory researchers such as Ms. Wei, to keep official notebooks or to record data in such notebooks in any particular fashion. Thus, we simply do not have adequate information on which to find that Ms. Wei's laboratory notebooks were "kept in the course of a regularly conducted business activity, and if it was the regular practice of that business activity to make the memorandum, report, record, or data compilation". Federal Rule 803(6). Alternatively, Chen et al. also invoke what they refer to as the so-called "catchall" hearsay exception of Federal Rule 807 (Residual Exception), although Chen et al. incorrectly refer to the rule as part of Federal Rule 803(24), as a reason for admitting the hearsay Bouchard et al. seek to exclude. Remarkably, Chen et al. offer as evidence of the "circumstantial guarantees of trustworthiness" required by the rule the very same documents of Ms. Wei which Bouchard et al. seek to exclude! Nonetheless, Chen et al. made a conscious, deliberate decision not to call Ms. Wei to testify and, therefore, they may not rely on her status as a non-inventor or her alleged truthfulness in preparing the challenged documents in an attempt to 67Page: Previous 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 NextLast modified: November 3, 2007