Appeal No. 2000-0496 Serial No. 08/795,626 argument is not applicable to the JP ‘212 welding fume passage having toothed ruggedness because, as discussed above, relatively heavy welding fumes accumulate and are captured in the recessed parts of the toothed ruggedness. For the above reasons we conclude that the appellants’ claimed invention would have been obvious to one of ordinary skill in the art over the prior art applied by the examiner. DECISION The rejection of claims 3-7 and 10 under 35 U.S.C. § 103 over the combined teachings of JP ‘212, Vross and Ray is affirmed. This affirmance is denominated as involving a new ground of rejection under 37 CFR § 1.196(b). 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 that, “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 respect to the new ground of 7Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007