Patents Patent Applications Patent-Eligible Subject Matter

News & Analysis as of

Revenge of the Present Invention

Patentees suing alleged infringers have learned from a long history of federal district court and Federal Circuit rulings that (paraphrasing the Miranda warning given to criminal suspects) “anything you say [in the patent or...more

Immersion Corp. v. HTC Corp. (Fed. Cir. 2016) - Continuation Application Filed on Same Day Parent Issues Satisfies § 120...

Last week, in Immersion Corp. v. HTC Corp., the Federal Circuit reversed the decision of the District Court for the District of Delaware that U.S. Patent No. 7,148,875 ("the '875 patent"), assigned to Immersion Corp....more

Federal Circuit Recognizes New, but Limited, Privilege for Patent Agent Communications

Introduction - Patent agents are licensed to practice before the United States Patent and Trademark Office (“USPTO”), and perform the same duties as patent attorneys in proceedings before the USPTO, including preparing...more

USPTO Selects Topics for Quality Case Study Pilot Program

In December, the U.S. Patent and Trademark Office invited stakeholders to submit patent quality-related topics that could be used as case studies in a new Enhanced Patent Quality Initiative (EPQI) pilot program. At the time,...more

The “teacher’s PET” of radionuclides – patents directed to Fluorine-18

This is the second in a series of articles looking at the hot topic of the patenting of radiopharmaceuticals. Fluorine-18 (18F), a radioactive isotope of fluorine, is the most common positron-emitting radioisotope used in...more

USPTO Issues New Patent Eligibility Examples

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

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

Can a natural product still be patented in Australia?

Yes. While various commentaries have suggested that patentable subject matter will be restricted in Australia under the recent High Court Myriad decision to exclude naturally occurring products (whether or not isolated), my...more

Update on Section 101 Rejections at the USPTO

In my June post, The One Year Anniversary: The Aftermath of #AliceStorm, I surveyed the frequency of Section 101 rejections at the USPTO. My analysis was based on approximately 300,000 office action and notices of allowance...more

Takeaways from Chisum’s Washington, D.C. September 2015 Seminar

On September 24-25, 2015, the Chisum Patent Academy held a two-day seminar at the offices of Kaye Scholer LLP in Washington, DC to discuss and debate current developments in U.S. patent law. The roundtable seminar group was...more

Patenting: A Guidebook For Patenting in a Post-America Invents Act World

Patenting - Patenting generally offers a superior means for legally protecting most inventions, particularly since: • copyright, when available, does not provide a broad scope of protection; and • the ability...more

USPTO Issues Newly Updated Guidance on Subject Matter Eligibility that Further Clarifies Examination Standards under 35 U.S.C....

Over the past few years, the Supreme Court’s decisions in Alice (Alice Corp. v. CLS Bank Int’l, 134 S.Ct. 2347 (2014)) and Mayo (Mayo Collaborative Servs. v. Prometheus Labs., Inc., 132 S. Ct. 1289 (2012)), and other cases...more

Fetal DNA Test Cannot Give Birth to a Patent - Ariosa Diagnostics, Inc., et al. v. Sequenom Inc., et al.

Addressing the issue of patent eligibility of a pre-natal testing invention, the U.S. Court of Appeals for the Federal Circuit unanimously affirmed the district court’s judgement of invalidity under 35 U.S.C. § 101 with...more

Doubling Down on Idle Free

In Masterimage 3D, Inc. v. Reald Inc., IPR2015-00040, Paper 42 (July 15, 2015), the Board instructed that patent owners seeking to amend their applications should still follow all of the requirements set forth in Idle Free...more

Interim Guidance Status Check

As of Tuesday, June 16th, we have been living with the U.S. Patent and Trademark Office's "2014 Interim Guidance on Patent Subject Matter Eligibility" ("Guidance") for six months. Although the USPTO subsequently issued some...more

Federal Circuit Holds Sequenom Diagnostic Method Patent Invalid Under 101

On Friday, June 12, 2015, the Federal Circuit issued its decision in Ariosa Diagnostics, Inc. v. Sequenom, Inc., affirming the district court's finding that Sequenom’s claims are invalid under 35 USC § 101. The court's...more

OIP Technologies, Inc. v. Amazon.com, Inc. (Fed. Cir. 2015)

In its first substantive application of Alice v. CLS Bank in 2015, the Federal Circuit has once again shot down claims for not meeting the patent-eligibility requirements of 35 U.S.C. § 101. In 2012, OIP sued Amazon in...more

Conventional Use of Computer Not Enough to Overcome Alice - Westlake Services, LLC v. Credit Acceptance Corp.; Regions Financial...

In two separate decisions involving an § 101 analysis of subject-matter eligibility of business methods patents (CBMs), the U.S. Patent and Trademark Office’s Patent Trial and Appeal Board (PTAB or Board) found that the...more

Drafting Software Patents In A Post-Alice World [Video]

It has been a challenging year for software patent owners following the Supreme Court’s decision in Alice Corp. v. CLS Bank International. Since that ruling was handed down, a large number of software patents have been...more

Federal Circuit Frames Test for Patent-Eligibility

Personalized medicine relies on diagnostics to analyze a patient for individualized therapy and for monitoring a patient’s health status. Some diagnostic tests use natural products, for example gene sequences, either as the...more

Abstract Ideas: The Patent Office’s First Take on Alice Corp. v. CLS Bank International

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

Guest Post: USPTO Public Forum on Patent Guidance: My Thoughts as a Speaker and Attendee

It has now been a week since the U.S. Patent and Trademark Office held its public forum on the March 4th Guidance For Determining Subject Matter Eligibility Of Claims Reciting Or Involving Laws of Nature, Natural Phenomena, &...more

Stakeholders Testify on Patent Subject Matter Eligibility

On May 9, 2014, the USPTO held a public forum on the USPTO’s new patent subject matter eligibility guidance (the “Guidance”). In promoting the forum, the USPTO stated that it wished to “to receive public feedback from...more

USPTO Holds Forum on Subject Matter Eligibility -- Part III

Last Friday, the U.S. Patent and Trademark Office held a four-hour long forum to receive public feedback on the Myriad-Mayo Guidance, which was issued by the Office on March 4. According to the Office's Guidance webpage, the...more

Review – U.S. Patent and Trademark Office Subject Matter Eligibility Guidelines

On March 4, 2014 the USPTO issued new patent subject matter eligibility guidelines in an attempt to provide examiners and patent practitioners with some guidance on which claims improperly encompass laws of nature, natural...more

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