Appeal No. 2000-0037 Application 08/627,631 OPINION After a thorough review of the claims before us considered in light of appellants' disclosure, the prior art of record in the prosecution history and the respective positions of both the appellants and the examiner, we conclude that considerable speculation as to the meaning of the claimed method and the scope of the claims was engaged in by both the appellants and the examiner. Accordingly, we take the unusual step of summarily reversing the examiner's rejection and entering the following new ground of rejection, because the rejection was improperly founded on speculation and assumptions by both the appellants and the examiner. Compare In re Steele, 305 F.2d 859, 134 USPQ 292 (CCPA 1962). NEW GROUND OF REJECTION Pursuant to our authority under 37 C.F.R. § 1.196(b), we enter the following new ground of rejection. Claims 1 through 36 are rejected under 35 U.S.C. 112, second paragraph. Claim 1 is directed to a method for forming a dielectric film on a substrate. According to the language recited in the preamble of claim 1, the claimed method "produces less contamination in a substrate processing system" than would be formed "under substantially identical processing conditions" but 5Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007