Appeal No. 1999-1289 Application No. 08/334,085 produced”); and Ex parte Steigerwald, 131 USPQ 74 (Bd. App. 1961) (“normal operating conditions such as while in the container of a proportioner”). SUMMARY We grant appellants’ request for rehearing to the extent that our previous decision is modified to reflect a different basis for rejecting the claims under the second paragraph of 35 U.S.C. § 112. We therefore denominate this decision as a new decision under 37 CFR § 1.197(b). In setting the following time period for response, we remind appellants that should they elect to request rehearing under 37 CFR § 1.197(b) they do not then have the later option of having the examiner consider an amendment to the claims, or reconsider the matter on any basis. TIME PERIOD FOR RESPONSE This opinion 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 appellant, WITHIN TWO MONTHS FROM THE DATE OF THE DECISION, must exercise one of the following two options with 4Page: Previous 1 2 3 4 5 6 NextLast modified: November 3, 2007