Posts Tagged: inter partes reexamination


VirnetX Wins Another Round: USPTO Terminates Reexamination Proceedings Requested by Apple

On October 16, the U.S. Patent and Trademark Office (USPTO) issued two decisions granting renewed petitions filed by patent owner VirnetX to terminate inter partes reexamination proceedings …
By Steve Brachmann
25 days ago 3

Nonprecedential CAFC Decision Presents Questions of Standing

In Knauf Insulation, Inc. v. Rockwool International, the U.S. Court of Appeals for the Federal Circuit vacated and remanded the Patent Trial and Appeal Board’s …
By Eileen McDermott
1 month ago 1

VirnetX Scores Partial Win in Its Latest Federal Circuit Case with Apple

The United States Court of Appeals for the Federal Circuit last week affirmed-in-part, vacated-in-part, and remanded a decision of the Patent Trial and Appeal Board (PTAB) in …
By Nancy Braman
3 months ago 4

CAFC finds nexus between minimally invasive surgical patent and commercialized procedure

On Friday, November 9th, the Court of Appeals for the Federal Circuit issued a nonprecedential decision in NuVasive, Inc. v. Iancu, which vacated certain findings of the …
By Steve Brachmann
12 months ago 2

Federal Circuit Affirms PTAB’s Finding of Implicit Disclosure

The Federal Circuit recently issued an opinion affirming the Patent Trial and Appeal Board’s (“PTAB”) finding of obviousness of a hot-spot technology patent based on implicit …

Federal Circuit invites SAP America to Respond to InvestPic Petition for Rehearing

InvestPic filed a combined petition for panel rehearing and rehearing en banc on June 19, 2018, making two arguments. First, that the original decision must be vacated and remanded …
By Gene Quinn
1 year ago 3

ITC Institutes 337 Complaint Accusing Toyota Vehicles of Infringing Infotainment Chip Patents

On Thursday, June 7th, the U.S. International Trade Commission (ITC) announced that it was instituting a Section 337 patent infringement investigation of automobile infotainment systems being imported …
By Steve Brachmann
1 year ago 0

Reexam Claim Construction Thwarts Subsequent Infringement Claim

In 01 Communique Lab v. Citrix Systems, the Federal Circuit rejected Communique’s appeal. The court properly relied on a comparison of the allegedly infringing GoToMyPC product to …

Control Over District Court Litigation is Required for Time Bar Under 35 U.S.C. § 315(b)

An IPR petition is not time-barred for reasons of privity with a district court defendant in a prior litigation when no evidence shows that the petitioner controlled …

SCOTUS says Patents are a Government Franchise, Not a Vested Property Right

While there has been much optimism due to the arrival of USPTO Director Andrei Iancu and his recent speeches signaling he understands the U.S. patent system …
By Gene Quinn
2 years ago 59

Supreme Court Issues Much Anticipated Oil States and SAS Decisions

Earlier today, the US Supreme Court issued it's highly anticipated 7 to 2 decision in Oil States Energy Services, LLC v. Greene’s Energy Group, LLC which upheld the …

Federal Circuit Allows USPTO to Defend Appeal from Inter Partes Reexamination

In Knowles Elecs. LLC v. Iancu, Knowles appealed the inter partes reexamination decision of the Board, which affirmed an examiner’s finding that certain claims were anticipated …

Issue Preclusion, PTAB, and the Split Federal Circuit: Knowles Electronics v. Cirrus Logic

Under the status quo, neither the patentee nor the public is able to rely on judicial determination of an issue that might later be taken to the …

PCT Species Claim Sufficient to Support Priority Claim of Later-filed Genus Claim

The issue was whether the PCT, which disclosed a “connection to fibre optics bundle which provides for lighting” was a sufficient written description to support the “light …

Federal Circuit Affirms PTAB’s Rejection of Claims Despite Earlier CAFC Validation

Although the majority opinion was silent with respect to a prior claim construction by the Federal Circuit relating to the patent, Judge Newman wrote in dissent that …