News & Analysis as of

Rebuttable Presumptions Patent Infringement

Fish & Richardson

Minnesota Patent Litigation Wrap-Up - Q1 2022

Fish & Richardson on

This post continues our summary of substantive orders in patent litigation in the District of Minnesota. This summary includes discovery relevant to willfulness findings, stays under the customer suit exception, and...more

Morrison & Foerster LLP - Federal Circuitry

Last Week in the Federal Circuit (August 24-28): No Judicial Estoppel from Inventorship About-Face

Last week the summer was winding down and the Federal Circuit was gearing up for its September argument session. But the Court still found time to hand down a number of decisions—17 in total. Below we provide our usual weekly...more

Bradley Arant Boult Cummings LLP

Single Entity Requirement Under 35 U.S.C. § 271(a-b) Does Not Carry Over to § 271(g) - Intellectual Property News

On Wednesday, the Federal Circuit held that infringement under 35 U.S.C. § 271(g) does not require a single entity to perform, direct, or control all of the steps of a patented process for infringement liability to arise from...more

Smart & Biggar

File wrapper estoppel in Canada

Smart & Biggar on

The Canadian Patent Act was amended last year to include a new provision which allows prosecution histories into evidence in patent proceedings to rebut representations made by the patentee regarding claims construction. ...more

Knobbe Martens

Federal Circuit Review - October 2018

Knobbe Martens on

IPR Petitioner’s Initial Identification of the Real Parties in Interest Is to Be Accepted Unless and Until Disputed by a Patent Owner - In Worlds Inc. v. Bungie, Inc., Appeal Nos. 2017-1481, -1546, -1583, the Federal...more

Knobbe Martens

Federal Circuit Review - September 2018

Knobbe Martens on

Federal Circuit Finds Claims Issued from Reexamination Co-Pending with Appeal Ineligible Where the Changes Did Not Affect Section 101 Eligibility - In SAP AMERICA, Inc. v. InvestPic, LLC, Appeal No. 2017-2081, the...more

Akin Gump Strauss Hauer & Feld LLP

A Claimed Parameter Range That Overlaps with Ranges in the Prior Art Creates a Burden-Shifting and Rebuttable Presumption of...

The Federal Circuit has reversed a decision by the Patent Trial and Appeal Board (PTAB) that certain claims of U.S. Patent No. 8,865,921 (the “’921 Patent”) were not shown to be obvious, finding that the PTAB applied the...more

Mintz - Intellectual Property Viewpoints

PTAB Denies Institution of IPR after Successive Petitions by Unrelated Co-Defendants

Last week, the Patent Trial and Appeal Board (the “Board”) denied a second challenge to a patent where the petitioners were co-respondents in an ITC investigation. In Shenzhen Silver Star Intelligent Tech. Co., Ltd. v....more

Knobbe Martens

Worlds Inc. V. Bungie, Inc.

Knobbe Martens on

Federal Circuit Summary - Before Prost, O’Malley, and Taranto. Appeal from the Patent Trial and Appeal Board. Summary: The PTAB may initially accept an IPR petitioner’s identification of real-parties-in-interest, but...more

Knobbe Martens

Federal Circuit Review - August 2018

Knobbe Martens on

The Board’s Final Written Decision Must Address All Grounds for Unpatentability Raised in a Petition for Inter Partes Review - In Adidas AG v. Nike, Inc., Appeal Nos. 2018-1180, 2018-1181, the Federal Circuit held that...more

Knobbe Martens

Diebold Nixdorf, Inc. v. ITC

Knobbe Martens on

Federal Circuit Summary - Before Prost, Bryson, and O’Malley. Appeal from the United States International Trade Commission (“ITC”). Summary: Evidence intrinsic to a patent may be sufficient to overcome the presumption...more

Knobbe Martens

Zeroclick, LLC v. Apple Inc.

Knobbe Martens on

Federal Circuit Summaries - Before Reyna, Taranto, and Hughes. Appeal from the Northern District of California. Summary: Failure to use the word “means” creates a rebuttable presumption that the term is not a...more

Skadden, Arps, Slate, Meagher & Flom LLP

"In SCA Hygiene, Supreme Court Rules Laches Not a Defense to Damages Within Statutory Period in Patent Cases"

In a 7-1 decision issued on March 21, 2017, the U.S. Supreme Court held in SCA Hygiene Products Aktiebolag v. First Quality Baby Products, LLC that laches cannot be invoked as a defense against a claim for damages in a patent...more

McDermott Will & Emery

Look to Specification to Interpret Facially Unclear Claims

McDermott Will & Emery on

Addressing claim construction issues, the US Court of Appeals for the Federal Circuit reiterated the necessity of reading claims in the context of the written description when they are not clear on their face. Howmedica...more

Miles & Stockbridge P.C.

Means-Plus-Function Claim Interpretation in Patent Claims – Remember the Alamo!

The Battle of the Alamo occurred between February 23 and March 6, 1836. Here, 180 years later, during the anniversary of the Alamo, I found myself in the Eastern District of Texas at a Markman hearing – and it reminded me of...more

15 Results
 / 
View per page
Page: of 1

"My best business intelligence, in one easy email…"

Your first step to building a free, personalized, morning email brief covering pertinent authors and topics on JD Supra:
*By using the service, you signify your acceptance of JD Supra's Privacy Policy.
- hide
- hide