Court Opinion

ID: 9491300
Source: CourtListenerOpinion
Date Created: 2023-08-05 14:09:49.838993+00
Date Added: 2024-06-11T17:54:38.637689
License: Public Domain

CLEVENGER, Circuit Judge,
dissenting from the Order declining the suggestion for rehearing in banc, in which Circuit Judge GAJARSA joins.
A petition for rehearing in banc filed by the United States carries with it the endorsement and urging of the Solicitor General, in addition to the weight of the department of the government that stands to lose in the case. In this case, the United States argues that this court has seriously misunderstood the Supreme Court’s command in the celebrated case of Warner-Jenkinson Co. v. Hilton Davis Chemical Co., 520 U.S. 17, 117 S.Ct. 1040, 1049, 137 L.Ed.2d 146, 41 U.S.P.Q.2d 1865, 1871 (1997). According to the United States, the Supreme Court opinion in that ease stated in blunt and clear words that, if a claim is amended during prosecution to secure a patent, then the pat-entee cannot assert the doctrine of equivalents as to the amended claim limitation. In this ease, however, a panel of our court has held that the doctrine of equivalents does apply to amended claim limitations.
The words of the Supreme Court that support the position of the United States were identified and explained thoroughly by Judge Gajarsa in his opinion dissenting from our denial of a petition for rehearing in the Litton case. See Litton Sys., Inc. v. Honeywell Inc., 145 F.3d 1472, 1473-79, 47 U.S.P.Q.2d 1106, 1108-12 (Fed.Cir. June 18, 1998) (Ga-jarsa, J., dissenting from Order declining suggestion for rehearing in banc). In that case, I also expressed my chagrin that our court chose not to address the argument made now by the United States. Id. at 1472-74, 47 U.S.P.Q.2d at 1107-08 (Cleven-ger, J., dissenting from Order declining suggestion for rehearing in banc). Because a majority of my colleagues do not wish to listen to the United States in this case, I feel compelled to write on.
We have come a long way from the days when judges frowned on patents as pernicious monopolies deserving scant regard. Today, patents are the backbone of much of the national economy, and, as this court has recently held, virtually anything is patentable, see State St. Bank & Trust Co. v. Signature Fin. Group, Inc., 149 F.3d 1368 (Fed. Cir.1998). This court has emphasized the requirement of clear and concise drafting of claims, and valid claims that are written properly are now enforced to the hilt. I think the Supreme Court understands this, for, in its Warner-Jenkinson opinion, it emphasized the cardinal significance of clear claim language, and highlighted the unwanted tension put on such claim language by a loosely applied doctrine of equivalents. I come away from the Supreme Court’s opinion with the impression that the Court understands the mischief that the doctrine of equivalents can do to patent law. To counter *1386such mischief, I think the Supreme Court meant to whittle the doetrine down in size. As I recently explained, however, see Litton Sys., supra, nothing in the Wamer-Jenkin-son opinion narrows the reach of the doctrine of equivalents, unless one accepts the reading of the opinion asserted by the United States in this case. In short, the United States thus should not give up on this case just because we deny its petition. Instead, the Solicitor General should ask the Supreme Court to grant a writ of certiorari in this case.
If the United States has misread the Supreme Court, the Court may let the panel’s decision stand with a swift denial of the certiorari petition. If the United States is correct, the Supreme Court could grant the petition and might even correct our error per curiam. Cases involving the doctrine of equivalents continue to flow through the federal courts. The question posed by the United States in this case is of utmost importance to patent law. A swift answer to the question is needed. Therefore, it perhaps is wise of my colleagues to decline to spend the many months we would consume in rehearing this case, in favor of clearing the path for the Solicitor General to make his way to the best source for the answer to his question.