Posts Tagged: CAFC


Objectively Unreasonable Claim Construction does not Avoid Induced Infringement

In light of Commil, the Supreme Court granted certiorari, vacated the judgment, and remanded the case to the Federal Circuit... First, the Court concluded that Warsaw’s …

Court Affirms Claim Construction of ‘Alias’ was Limited by Specification to Mean Text

The Court agreed with Facebook in that these claim terms had no accepted meaning in the art, which meant that they cannot be construed broader than the …

Patent’s Non-Standard Use of “Fractionation” Limits Scope of the Claims

The Court found that “fractionation” referred only to distillation-based techniques. The specification’s use of the term “fractionation” controlled even if the definition was idiosyncratic. By that …

Federal Circuit Affirms Non-Infringement and Untimely Assertion of DOE Infringement

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, …

Will the Federal Circuit’s Enfish ruling have broader implications for data storage patents in general?

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 …
By Audrey Ogurchak & Gene Quinn
4 months ago 4

Is the USPTO’s IPR Process Constitutional?

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 …
By Thomas Goldstein
4 months ago 51

An Offer For Sale Under § 102(b) is Made When a Communication Creates a Power of Acceptance

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 …

Federal Circuit Affirms Doctrine of Equivalents Analysis Using Appropriate Hypothetical Claim

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 …

Patents For Self-referential Computer Database Are Not Categorically Unpatentable as Abstract

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 …

Federal Circuit says software patent claims not abstract, are patent eligible

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 …
By Gene Quinn
5 months ago 58

CAFC Vacates Judgment on Pleadings in Light of Revised Standard for Divided Infringement

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 …

Acorda Therapeutics v. Mylan Pharmaceuticals May Not be the Last Word on Personal Jurisdiction in ANDA Cases

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 …

District court must consider whether functional elements contributed to ornamentation of design

The Court held that the district court must review the design disclosed in the patent as a whole, and consider whether functional elements contributed to the ornamentation …

Federal Circuit Affirms Obviousness Based on Evidence from Reexamination

The Court affirmed the obviousness rejection, noting that even under the proper claim construction, substantial evidence supported the Board’s factual findings underlying its obviousness determination. The …

Federal Circuit Grants New Trial in Light of False Expert Testimony

The records revealed that Dr. Bielawski repeatedly testified that he personally conducted laboratory testing on J&J’s accused lenses when, in fact, the testing was conducted …