Appeal No. 96-1852 Application No. 08/016,931 that it is a matter of prima facie obviousness for the skilled artisan to ascertain the optimum conditions of pH and the like. In re Woodruff, 919 F.2d 1575, 1578, 16 USPQ2d 1934, 1936 (Fed. Cir. 1990). In conclusion, based on the foregoing, the examiner's decision rejecting appealed claims 1-13 and 15-22 is reversed. A new ground of rejection under 37 CFR § 1.196(b) has been entered for claims 13 and 15-22. This decision contains a new ground of rejection pursuant to 37 CFR § 1.196(b) (amended effective Dec. 1, 1997, by final rule notice, 62 Fed. Reg. 53,131, 53,197 (Oct. 10, 1997), 1203 Off. Gaz. Pat. & Trademark Office 63, 122 (Oct. 21, 1997)). 37 CFR § 1.196(b) provides, "[a] new ground of rejection shall not be considered final for purposes of judicial review." 37 CFR § 1.196(b) also provides that the appellants, WITHIN TWO MONTHS FROM THE DATE OF THE DECISION, must exercise one of the following two options with respect to the new ground of rejection to avoid termination of proceedings (37 CFR § 1.197(c) as to the rejected claims: (1) Submit an appropriate amendment of the claims so rejected or a showing of facts relating to the claims so rejected, or both, and have the matter -7-Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007