« Top Drawer | Main | HP Comes Around on Patents »

January 10, 2006

Process Component

The CAFC turned down a request for an en banc hearing in Union Carbide v. Shell (CAFC 04-1475o) to consider whether § 271(f) applies to method/process inventions, having previously decided it does. The dissent made a lot of sense.

Judges Lourie, Michel and Linn in dissent -

The statute itself speaks of supplying “components of a patented invention, where such components are uncombined . . . in such manner as to actively induce the combination of such components outside of the United States.” 35 U.S.C. § 271(f). The whole tenor of that provision relates to physical inventions, i.e., apparatus or compositions, not methods. We recently extended the meaning of “component” to include what traditionally would be physical components, but which, in an electronic world, supplied electronically, are the equivalent of physical components. See Eolas Techs. V. Microsoft., 399 F.3d 1325, 1338 (Fed. Cir. 2005); AT&T Corp. v. Microsoft Corp., 414 F.3d 1366, 1368 (Fed. Cir. 2005). But the inventions in those cases were apparatus or systems, not methods or process. And in RIM, we distinguished method claims, holding that, while a system claim could be infringed even though one of its components was outside of the United States, that was not true for the method claim. NTP, Inc. v. Research in Motion, Ltd., 418 F.3d 1282, 1322 (Fed. Cir. 2005) (declining to find infringement under § 271(f) with regard to a method claim).

A component of a process is a step in the process; it is not the physical material to be used in the process. What the panel opinion here holds is that supplying a component to be used in one of the process steps can create infringement. That is, in my view, an incorrect an extension of the statutory language.

Moreover, § 271(c), which is a kind of reverse provision to 271(f), expressly recites “a component of a patented machine, manufacture, combination or composition, or a material . . . for use in practicing a patented process.” 35 U.S.C. § 271(c). The separate recitation of a component of a machine, etc., and a material for use in practicing a process indicates Congress's recognition of the distinction between the two situations that the panel opinion here has confused. Supplying a component for use in practicing a patented process or method is not what Congress had in mind in enacting § 271(f). A material for use in practicing a process is not a component of that process.

The present holding is also contrary to our holding in Standard Havens, where we held that “we do not find the provisions of 35 U.S.C. §271(f) (1988) to be implicated” in a situation where an apparatus for use in a patented process was sent abroad. Standard Havens Prods., Inc. v. Gencor Indus. Inc., 953 F.2d 1360, 1374 (Fed. Cir. 1991).

Posted by Patent Hawk at January 10, 2006 10:45 AM | Case Law