Appeal No. 2000-0526 Application No. 08/818,958 meaning can be ascribed to the terms in a claim, a determination as to patentability under 35 U.S.C. § 102 or 103 or under the judicially created doctrine of obviousness-type double patenting is not made. See In re Steele, 305 F.2d 859, 862, 134 USPQ 292, 295 (CCPA 1962) and In re Wilson, 424 F.2d 1382, 1385, 165 USPQ 494, 496 (CCPA 1970). However, in this instance, we consider it to be desirable to avoid the inefficiency of piecemeal appellate review. See Ex parte Ionescu, 222 USPQ 537, 540 (Bd. App. 1984). For the reasons outlined below, we interpret the appellant's method claims 2, 3, 9 and 10 as being directed to a method for sequestering gas from therapeutic fluid in a plungerless syringe and injecting therapeutic fluid using the syringe. We interpret claim 9 as further requiring that the body portion of the plungerless syringe be provided with a wide central portion tapering towards both the outlet and gas passageway. Therefore, we have made a determination below as to the patentability under 35 U.S.C. §§ 102 and 103 and the doctrine of obviousness-type double patenting of method claims 2, 3, 9 and 10 in the interest of judicial economy. Rejection (1) 6Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007