Interference No. 103,675 In the commentary to the final rules published in the Federal Register on December 12, 1984, the Patent and Trademark Office, in commenting on the adoption of the Federal Rules of Evidence, observed that: The courts have articulated a rule of law which the PTO will continue to apply in determining admissibility of laboratory note books under the "shop book" Rule 803(b)(6) of the Federal Rules of Evidence. See e.g., Alpert v. Slatin, 305 F.2d 891, 134 USPQ 296 (CCPA 1962) .... See the Notice of Final Rule, Federal Register, Volume 49, Number 240, December 12, 1984, at page 48447. Here, because Dr. Chen has testified about the notebooks they are not inadmissible hearsay but they are not, absent corroboration, entitled to significant weight. Accordingly, Dr. Chen's laboratory notebooks alone may not be relied 93Page: Previous 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 NextLast modified: November 3, 2007