Posts in Patent Litigation


Samsung Succeeds in Reducing Damages for Infringement of Two Rembrandt Patents

Rembrandt sued Samsung for patent infringement in the Eastern District of Texas and convinced a jury that Samsung infringed its two asserted patents, awarding $15.7 million in damages. …

Refusal to institute IPR based on reference does not preclude use of reference for motivation to combine

The Federal Circuit affirmed a Patent Trial and Appeal Board (“Board”) decision finding a patent owned by Novartis AG and Mitsubishi Tanabe Pharma Corp. (collectively “Novartis”) to …

Federal Circuit says Rule 36 Judgments can have Preclusive Effect

A Federal Circuit Rule 36 judgment can be a valid and final judgment for purposes of preclusive effects. Additionally, district court findings affirmed by a Rule 36 judgment can …

Federal Circuit affirms ruling that Apple does not infringe Core Wireless’ Patent

Core Wireless sued Apple for infringing its patent directed to a cellular network system including a mobile station providing for improved transmission of data packets. The jury …

Regardless of Changes to Patent Venue, Trolls will still be Trolls

Because patent trolls prefer filing in the Eastern District of Texas, the thinking goes that it will be a significant blow to patent trolls if the Supreme …
By Gene Quinn
5 days ago 7

Qualcomm strikes back, sues Apple for tortious interference and unlawful business tactics

Qualcomm accused Apple of engaging in tortious interference relating to Qualcomm’s licensing activities with Apple’s contract manufacturers. Specifically, Qualcomm asserts that Apple pressured contract manufacturers …
By Steve Brachmann
11 days ago 1

If patent owner intends a special meaning, clear disavowal of ordinary meaning required

If the patent owner intends claim terms to have a special meaning, the patent must provide a clear disavowal of ordinary meaning or an alternative lexicography. Otherwise, …

Mylan’s proposed ANDA drug does not infringe MedCo patents

A claim term can be limited to an embodiment described in the specification, if the claim would otherwise be found invalid and the embodiment was not disclaimed. …

Federal Court validity decisions do not bind the PTAB

On appeal, Novartis argued that the PTAB unlawfully reached different conclusions than the Federal Circuit and U.S. District Court for the District of Delaware in addressing …

Huawei earns first victory against Samsung in China over smartphone patents

This is the first win in court against Samsung by Huawei, which currently places third in the global smartphone market with 8.9 percent market share as of last …
By Steve Brachmann
12 days ago 0

Bristol-Myers Squibb, Pfizer file ANDA lawsuits against makers of generic Eliquis

American drugmakers Bristol Myers Squibb Co. (NYSE:BMY) and Pfizer, Inc. (NYSE:PFE) fired off a series of nine lawsuits to prevent generic versions of Eliquis, a …
By Steve Brachmann
13 days ago 0

Federal Circuit limits breadth of claims based on definition in specification, prosecution history

On April 6, 2017, the U.S. Court of Appeals for the Federal Circuit issued a precedential decision in The Medicines Company v. Mylan, Inc. (2015-1113, 2015-1151, and 2015-1181) …
By John M. Rogitz
13 days ago 0

FTC acting chair Ohlhausen tells ABA IP conference agency revised IP guidelines are ‘modest’, give FTC flexibility

The U.S. Federal Trade Commission (FTC) will not be radically changing the analysis used to address antitrust issues presented by patent law issues. The news stems …
By Steve Brachmann
14 days ago 0

Costco v. Acushnet: Costco’s Preemptive Strike Sets Tone for Litigation

Tensions between Costco Wholesale Corporation (“Costco”) and Acushnet Holdings Corp. (“Acushnet”), maker of the Titleist golf ball, have risen since Costco escalated matters last Friday by filing …
By Andrew Rapacke
15 days ago 0

Putting Words in the Mouth of McRO: The PTO Memorandum of November 2, 2016

The USPTO Memorandum of November 2, 2016 as to Recent Subject Matter Eligibility Decisions (“USPTO Memo”) inappropriately attributes the phrase “computer-related technology” to McRO, Inc. dba Planet Blue v. …
By Brian Pangrle
16 days ago 4