News & Analysis as of

Examiners Patent-Eligible Subject Matter

Sheppard Mullin Richter & Hampton LLP

Distinguish “Smart Contract” From Abstract Idea To Pass Blockchain Patentability Scrutiny

The Situation - Smart contracts are often mentioned in blockchain-themed patent applications and recited in claims. However, Examiners without a thorough understanding of this concept or unfamiliar with blockchain technology...more

Bradley Arant Boult Cummings LLP

Software Inventions Face New USPTO Standards for Patenting

The lack of clarity in the law with regards to patent subject matter eligibility under 35 U.S.C. § 101 has made it difficult for patent attorneys to advise their clients with regards to patent protection for software...more

Snell & Wilmer

Proper Prosecution of a U.S. Utility Patent Application

Snell & Wilmer on

I. Introduction. “Prosecution” of a patent application is the process by which an application moves through the United States Patent and Trademark Office (“USPTO”) after being filed. Prosecution is often a more lengthy and...more

Jones Day

Draft Your Patents Carefully

Jones Day on

Droplets, Inc. v. E*TRADE Bank, No. 16-2504 (Fed. Cir. Apr. 19, 2018), is a cautionary tale on the need for careful patent prosecution. Because of an error in the priority claim, Droplets lost its right to claim an earlier...more

Knobbe Martens

Ex Parte Hafner Provides Clarity in Assessing Patent Subject Matter Eligibility for Software Patents

Knobbe Martens on

In Ex Parte Hafner, the U.S. Patent and Trademark Office Patent Trial and Appeal Board (the “Board”) reversed the Examiner’s rejection that claims directed to an energy transaction plan were subject-matter ineligible. Ex...more

Foley & Lardner LLP

USPTO Patent Eligibility Guidance In View Of CellzDirect And Sequenom

Foley & Lardner LLP on

On July 14, 2016, the USPTO issued a Memorandum to the Patent Examining Corps on patent eligibility in view of recent court decisions. The July 2016 Memorandum extracts more guidance for assessing patent eligibility from the...more

Foley Hoag LLP

Federal Circuit Offers Path Through Section 101 Thicket for Biotech Method Patents

Foley Hoag LLP on

In its July 5, 2016 decision in Rapid Litigation Management Ltd and In Vitro, Inc. v. CellzDirect, Inc. and Invitrogen Corp., the Federal Circuit held that patent claims directed to an improved method of cryopreserving...more

Foley & Lardner LLP

CAFC Finds Cryopreservation Method Patent Eligible

Foley & Lardner LLP on

The Federal Circuit ruled that the cryopreservation methods at issue in Rapid Litigation Mgmt. Ltd. v. CellzDirect Inc., are patent eligible under 35 USC § 101. It therefore vacated and remanded the decision of the U.S....more

Manatt, Phelps & Phillips, LLP

Intellectual Property Law - July 2016

Supreme Court: Status Quo in Cuozzo - Why it matters: On June 20, 2016, the Supreme Court decided Cuozzo Speed Technologies v. Lee, where it rejected challenges to the Patent Trial and Appeal Board (PTAB) inter partes...more

K&L Gates LLP

USPTO Clarifies Subject Matter Eligibility Procedure

K&L Gates LLP on

On May 4, 2016, the United States Patent and Trademark Office (“USPTO”) published a memorandum to assist patent examiners (“Examiners”) in crafting subject matter eligibility rejections and analyzing applicant responses to...more

Foley & Lardner LLP

USPTO Issues New Patent Eligibility Examples

Foley & Lardner LLP on

The USPTO has issued new patent eligibility examples, including several examples relating to diagnostic methods and “nature-based” products. Surprisingly, most of the claims are said to satisfy 35 USC § 101. The USPTO also...more

Bradley Arant Boult Cummings LLP

Patent Examiners Who Cut Corners in Subject Matter Eligibility Decisions Can Be Reversed

Due to the rapidly shifting requirement for subject matter eligibility, some patent examiners seem to believe that, when it comes to software inventions, they are entitled to assume the invention is not patent eligible...more

McDonnell Boehnen Hulbert & Berghoff LLP

Comments on the USPTO's Subject Matter Eligibility Guidance -- BSA

On July 30, 2015, the U.S. Patent and Trademark Office updated its subject matter eligibility guidance ("July Update"). In the July Update, the Office provided recommendations and resources for examiners in addition to those...more

McDonnell Boehnen Hulbert & Berghoff LLP

PTAB Issues Questionable 101 Decision

The Patent Trial and Appeal Board of the U.S. Patent and Trademark Office has likely seen an increase in the number of appealed rejections under 35 U.S.C. § 101 due to the Supreme Court's decision in Alice Corp. Pty. Ltd. v....more

McDermott Will & Emery

USPTO Releases Update on Subject-Matter Eligibility: July 2015 Update on Subject Matter Eligibility

On July 30, 2015, the U.S. Patent and Trademark Office (USPTO) released an update to the 2014 Interim Guidance on Patent Subject Matter Eligibility (the interim guidelines) (See IP Update, Vol. 17, No. 12.) The update is...more

K&L Gates LLP

U.S. Patent Office Issues Extensive Subject Matter Eligibility Guidelines

K&L Gates LLP on

The United States Patent Office periodically issues guidance for examiners (“Examiners”), often in response to a recent court decision or new statute. These guidelines do not have the force of law, but nevertheless establish...more

Bennett Jones LLP

CIPO Issues Examiner Guideline for Computer-Implemented Inventions (PN 2013-03)

Bennett Jones LLP on

After some prior iterations and commentary from the patent bar, the Canadian Intellectual Property Office (CIPO) published a practice note dealing with computer-implemented inventions on March 8, 2013. The practice note is...more

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