Posts in Federal Circuit

What makes the Enfish case particularly interesting is that the court found that the software patent at issue was not even an abstract idea. As such, the inquiry as to patent eligibility did not proceed beyond the abstract idea analysis step. Basically the Enfish court used the wording in Alice to refute post-Alice perceptions that all improvements in computer related technology and/or software inventions are inherently abstract and therefore “are only properly analyzed at the second step of the Alice analysis.” Enfish at 11. This interpretation represents what could be a meaningful shift in the interpretation of software patent validity.

Enfish bothers me. The Federal Circuit decision puts forth some great phrases, but I am concerned that Enfish will not be as useful as hoped in overcoming §101 Alice rejections. The patents at stake in Enfish appear to have been written with a confident view of the prior art and of the invention. So, if a specification does not confidently emphasize the “invention,” its “benefits over” conventional prior art, and “disparage” the prior art, will examiners and judges continue Step 1 characterizations at “such a high level of abstraction”? Is Enfish merely much ado about nothing?

The Federal Circuit found that the specification explicitly supported the district court’s claim construction, which precluded a finding of infringement. Two passages specified the meaning of, and provided context for, a claim term that referred to the relative location among certain claim elements. A “relative location” claim term is often read in light of, and by relying on, the written description. Because the district court’s claim construction was proper, the Court found the grant of summary judgment of non infringement was proper.

In a May 13, 2016 decision, the Federal Circuit affirmed a Trademark Trial and Appeal Board (TTAB) decision upholding an Examiner’s denial of registration based on a finding that the term CHURRASCOS was generic as used for a restaurant, because the word “refer[s] to beef or grilled meat more generally” and that the term “identifies a key characteristic or feature of the restaurant services, namely, the type of restaurant.”

Recent decisions from the U.S. Court of Appeals for the Federal Circuit regarding damages available in design patent cases highlight the court’s divergence from its damages jurisprudence in the utility patent context – specifically, the lack of an apportionment requirement between patented and unpatented portions of an infringing product. While this may make design patents increasingly desirable, the Supreme Court’s decision to review the issue now raises the possibility that the discrepancy will be resolved.

Days before this Federal Circuit decision, the Patent Trial and Appeal Board (PTAB) issued its decision for Informatica Corp. v. Protegrity Corp. The patent at issue in this case – U.S. Patent No. 8,402,281 – is directed to a database management system that includes an operative database and an information assets manager database. It is conceivable that the Board erred by pushing past the initial Mayo/Alice question and finding that these claims, which cover a data storage innovation of the kind found in Enfish, may have been erroneous. In other other words, when the Board determined that the combination of the methods did not add significantly more than the already determined abstract idea, that question might have never been properly reached in the first place.

There is now federal jurisdiction for trade secret theft. The DTSA creates a federal cause of action for trade secret misappropriation that largely mirrors the current state of the law under the Uniform Trade Secrets Act, which has been adopted by 48 states. The DTSA uses a similar definition of trade secrets, and a three-year statute of limitations, and it authorizes remedies similar to those found in current state laws. The DTSA will not preempt existing state law, which will preserve and afford plaintiffs’ options in regards to whether to file federal or state claims and which court to select.

I represent MCM Portfolio LLC, which is seeking Supreme Court review of a recent decision of the United States Court of Appeals for the Federal Circuit upholding the constitutionality of the inter partes review (IPR) procedures created by the America Invents Act (AIA). The petition is available here. Amicus briefs in support of the petition are being filed May 31. We argue that IPR violates Article III of the Constitution, which vests the judicial power in the federal courts, and also the Seventh Amendment, which guarantees a right to a jury in civil litigation.

The district court held that the patent was not invalid because those communications did not constitute an offer for sale that would trigger the on-sale bar. Watson appealed. The Federal Circuit reversed, holding that the communications did constitute an offer to sell. Applying basic tenets of contract law, the Court held that an offer must be complete, such that acceptance creates a binding contract. Merck’s communications were a complete offer because they were solicited and contained prices, terms of payment, and terms of delivery.

The Federal Circuit held that it is not the case that a patent must spell out a claim element’s function, way, and result, for the doctrine of equivalents to apply. It looked to what the claim element’s function in the claimed composition is to one of skill in the art, which it held may be determined by looking at extrinsic evidence. The Court found no error in the district court’s finding of infringement under the doctrine of equivalents. In applying the two part test (constructing a hypothetical claim that covers the accused device and comparing that claim to the prior art), the district court correctly determined that the hypothetical claim properly included the disputed excipients, i.e. Glenmark’s excipient.

Where the claims are directed to an improvement to computer functionality, they are not abstract under the first step of Alice, and thus no step-two analysis is necessary. Here, the Federal Circuit found that Enfish’s self-referential table was directed to a specific improvement in computer capabilities, unlike Alice, where the claimed technology only added a computer to a traditional business practice. For this reason, the Court held that Enfish’s claims were not abstract under the first step of Alice, and therefore did not warrant the application of step two.

The Court noted that decisions related to compliance with the Board’s procedures are reviewed for abuse of discretion. As far as the “reasonable expectation of success” requirement, the Court noted that the Board improperly looked to whether one would reasonably expect the references to operate as those references intended once combined. The Court held that this was the incorrect standard, and instead one must have the motivation to combine with the expectation of achieving what is claimed in the patent-at-issue. The Court held, however, that while the Board conflated the reasonable expectation of success standard and motivation to combine, it nonetheless made sufficient factual findings to support its judgment that the claims at issue were not invalid.

From there the Federal Circuit said: ”We do not read Alice to broadly hold that all improvements in computer-related technology are inherently abstract and, therefore, must be considered at step two. Indeed, some improvements in computer-related technology when appropriately claimed are undoubtedly not abstract, such as a chip architecture, an LED display, and the like. Nor do we think that claims directed to software, as opposed to hardware, are inherently abstract and therefore only properly analyzed at the second step of the Alice analysis. Software can make non-abstract improvements to computer technology just as hardware improvements can, and sometimes the improvements can be accomplished through either route.”

The Court vacated the judgment against Mankes and remanded the case for further consideration. Because the law was in a state of flux, the Plaintiff pled facts that arguably would have supported an infringement theory under the law applicable when it was filed. The plaintiff could not have known the facts necessary to support a complaint under the law as it exists now. Because of this, the Court declined to affirm or reverse, and instead remanded the case to the district court for reconsideration under the new standards. Presumably, this would also give the Plaintiff an opportunity to amend the complaint.

The Federal Circuit held that Mylan Pharmaceuticals, Inc. (“Mylan”), a generic drug manufacturer, was subject to specific personal jurisdiction in Delaware because Mylan had filed an abbreviated new drug application (“ANDA”) and “contemplate[d] plans to engage in marketing of the proposed generic drugs” in the state.[1] The ruling affirmed two different decisions by judges in the United States District Court for the District of Delaware that Mylan was subject to specific jurisdiction in Delaware.[2] However, as noted below, it looks like Mylan intends to seek panel or en banc rehearing and possibly pursue a petition for certiorari if the Federal Circuit does not grant the rehearing or re-hears the case and continues to find personal jurisdiction.