News & Analysis as of

Duty of Candor Patent Infringement

Jones Day

Duty of Candor is Not to be Ignored

Jones Day on

In a rare exercise of authority, the PTAB issued sanctions against a Patent Owner for failure to meet its duty of candor and good faith by withholding information relevant to the patentability of challenged and substitute...more

BakerHostetler

Amended PTAB Rules to Take Effect on May 2, 2016

BakerHostetler on

On May 2, 2016, amended rules governing post-grant proceedings before the Patent and Trial Appeal Board (“PTAB”), including inter partes review (“IPR”), post-grant review (“PGR”), and covered business methods (“CBM”), will...more

BakerHostetler

Patent Office Updates Rules for Post-Grant Proceeding Duty of Candor

BakerHostetler on

The United States Patent and Trademark Office recently amended 37 C.F.R. § 42.11 to include a certification requirement similar to that of Rule 11. Section 42.11 prescribes the duty of candor owed to the Patent Office. As...more

BakerHostetler

Federal Circuit Upholds Inequitable Conduct Ruling in Ohio Willow Wood Company

BakerHostetler on

In the latest iteration of Ohio Willow Wood Company[1] (OWW), the Federal Circuit upheld a district court ruling of inequitable conduct against OWW despite the presence of a litigation screen. The Federal Circuit had affirmed...more

Mintz - Intellectual Property Viewpoints

The Federal Circuit Newly Recognizes Patent-Agent Privilege

On March 7, 2016, the Court of Appeals for the Federal Circuit recognized “a patent-agent privilege extending to communications with non-attorney patent agents when those agents are acting within the agent’s authorized...more

Foley & Lardner LLP

Dueling Records: Are Statements in Your 510(k) Putting Your Patents at Risk?

Foley & Lardner LLP on

Laboratory developed test (LDT) providers, previously exempt from U.S. Food and Drug Administration (FDA) oversight, under a new FDA proposal, must now consider if their LDTs constitute moderate-risk (Class II) or high-risk...more

McDermott Will & Emery

PTAB Clarifies Requirements for Claim Amendments - MasterImage 3D, Inc. and MasterImage 3D Asia, LLC v. RealD Inc.

In an order perhaps indicating that the tide is turning for patent owners seeking to amend claims in inter partes review (IPR), an expanded panel of the Patent Trial and Appeal Board (PTAB or Board) provided clarification as...more

McDermott Will & Emery

New PTAB Trial Rules Proposed

On August 19, 2015, the U.S. Patent and Trademark Office (USPTO) published a proposal to amend the existing rules of practice for inter partes review (IPR), post-grant review (PGR), the transitional program for covered...more

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