Posts Tagged: PTAB


Assignor Estoppel and IPRs: Possible Impact of Arista v. Cisco on Employment or Assignment Agreements

The doctrine of assignor estoppel has been around for over a century and most often applied in the U.S. International Trade Commission (ITC) and U.S. …
By J. Derek Mason
1 day ago 2

No Debate: Article III Standing is a Requisite to Appeal an IPR

On January 11, GKN Automotive LTD. filed a brief in opposition to a petition for writ of certiorari filed by JTEKT Corporation. The question JTEKT seeks to have …
By Gene Quinn
2 days ago 2

In Support of the Right of Dissatisfied Parties to Appeal Adverse IPR Decisions

On January 11th, Askeladden LLC (Askeladden) filed an amicus brief in support of the Supreme Court accepting certiorari from JTEKT Corp. v. GKN Automotive Ltd., No. 2017-1828 (…

Limiting Section 325(d) Delegation Will Ensure a More Predictable Inter Partes Review Process

Congress created Inter Partes Review (IPR) to weed out clearly invalid patents that would not have been issued had the United States Patent and Trademark Office (USPTO) …
By Russell Slifer
6 days ago 24

PTAB Grants Additional Briefing to Consider the Impact of USPTO’s Revised 101 Guidance

The PTAB not only assented to Mirror Imaging’s suggestion that a five-page brief be entered in advance of the hearing but added that parties may submit …

Federal Circuit Relies on Printed Matter Doctrine in Affirming Examiner’s Rejection of Claims Under 35 U.S.C. § 101

The examiner concluded the claims were directed to the abstract idea of rules for playing a game, which fell within the realm of methods of organizing human …

Hospira Patent Claims that Previously Survived IPR Held Invalid

While the claims-in-suit had previously survived validity challenges in an inter partes review (IPR) proceeding at the Patent Trial and Appeal Board (PTAB) and in a District …
By Steve Brachmann
11 days ago 0

Federal Circuit Says Erroneous Claim Construction Led PTAB to Uphold Claims as Valid

On Thursday, December 20th, the Court of Appeals for the Federal Circuit issued a nonprecedential decision in Vivint, Inc. v. Alarm.com, Inc. which affirmed aspects of …
By Steve Brachmann
11 days ago 1

PTAB Says Alphabet is No Real Party-in-Interest With Google

Who stands to gain if Google prevails? Well, Google certainly, but so too does Alphabet, which is precisely why Alphabet is a real party-in-interest under any fair …
By Gene Quinn
13 days ago 14

Federal Circuit Affirms Apple IPR Victory over VirnetX Patent

The Federal Circuit recently issued an opinion affirming the decision of the Patent Trial and Appeal Board (“Board”) invalidating a VirnetX patent challenged by Apple. The Court …

Even If New Matter, Entire Application Relevant to Assessing Compliance with Written Description Requirement

Several weeks ago, in a non-precedential opinion, the Court of Appeals for the Federal Circuit issued a decision in In re: David Tropp, which vacated and remanded …
By Gene Quinn & Steve Brachmann
16 days ago 1

The Year in Patents: The Top 10 Patent Stories from 2018

Before proceeding it is worth noting two things. First, that my list focuses on specific and identifiable events. Second, there are a number of stories worth mentioning, …
By Gene Quinn
21 days ago 14

Supreme Court Asked to Decide if AIA Creates Standing for Any Party to Appeal PTAB Decisions

Japanese manufacturer JTEKT Corporation recently filed a petition for writ of certiorari with the U.S. Supreme Court asking he nation’s highest court to determine whether …
By Steve Brachmann
24 days ago 10

USPTO Releases 2018-2022 Strategic Plan to Optimize Timeliness and Quality

The U.S. Patent and Trademark Office recently released its 2018-2022 Strategic Plan, setting various goals to ensure high quality services for the agency’s customers and …
By Steve Brachmann
25 days ago 2

Alleged Due Process, APA Violations by PTAB Rule 36ed by Federal Circuit

Federal Circuit issued a Rule 36 summary judgment in Chart Trading Development, LLC v. Interactive Brokers LLC, affirming the invalidation of patent claims owned by Chart Trading in …