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2021 PTAB Year in Review: Analysis & Trends: Interplay Between PTAB Proceedings and Recovery in District Court

In 2021, district courts were faced with resolving numerous requests by parties seeking attorney fees based on conduct in related USPTO Patent Trial and Appeal Board (PTAB) proceedings. Many of these requests came in the wake...more

MarkIt to Market® – February 2022: Watching the Pot™

Is Canopy Growth v. GW Pharma Headed to the Federal Circuit? We have been closely monitoring patent litigation in the cannabis space, including suits related to cannabis extraction technology such as the action filed in...more

MarkIt to Market® – February 2022

Thank you for reading the February 2022 issue of Sterne Kessler's MarkIt to Market® newsletter. This month, we discuss trademark rights in relation to appropriation art, including NFTs, and provide an update on cannabis...more

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2021 Decisions

[co-author: Jamie Dohopolski] Last year, the continued global COVID-19 pandemic forced American courts to largely continue the procedures set in place in 2020. The U.S. Court of Appeals for the Federal Circuit was no...more

2/9/2022  /  § 314(d) , 35 U.S.C. §315(e)(1) , Absolute Intervening Rights Doctrine , Abuse of Discretion , Administrative Patent Judges , Administrative Procedure Act , America Invents Act , Appeals , Appointments Clause , Arbitrary and Capricious , Article of Manufacture , Assignor Estoppel , Burden of Proof , Claim Construction , Collateral Estoppel , Commercial Success , Confidential Information , Constitutional Challenges , Demand Letter , Denial of Institution , Design Patent , Director of the USPTO , Dismissals , Doctrine of Prosecution Disclaimer , Due Process , Equitable Estoppel , Estoppel , Evidence , Ex Partes Reexamination , Executive Branch , Executive Powers , Federal Rules of Evidence , Final Written Decisions , Forum Selection , FRCP 52(c) , GATT , Inferior Officers , Intellectual Property Litigation , Intellectual Property Protection , Inter Partes Reexamination , Inter Partes Review (IPR) Proceeding , International Trade Commission (ITC) , Intervening Acts , Inventions , Issue Preclusion , Judicial Review , Lack of Authority , Lack of Jurisdiction , Likelihood of Success , Minerva Surgical Inc. v Hologic Inc. , Motion for Summary Judgment , Motivation to Combine , Nexus , Non-Disclosure Agreement , Nonobvious , Obviousness , Ornamental Design , Parallel Proceedings , Patent Applications , Patent Filings , Patent Infringement , Patent Litigation , Patent Prosecution , Patent Trial and Appeal Board , Patent Validity , Patents , Petition for Writ of Certiorari , Pharmaceutical Patents , Post-Grant Review , Pre-GATT , Preliminary Injunctions , Principle Officers , Printed Publications , Prior Art , Real Party in Interest , Remand , Reversal , Rule 36 , Scope of Review , SCOTUS , Section 325(d) , Sua Sponte , Substantial Evidence , Totality of Evidence , United States v Arthrex Inc , USPTO , Vacated , Writ of Mandamus

MarkIt to Market® - December 2021: Watching the Pot™

Judge Albright Construes a Cannabinoid Extraction Patent - We have been monitoring the patent showdown between Canadian corporation Canopy Growth and its suit against UK-based specialty pharmaceutical company GW...more

MarkIt to Market® - December 2021

The December 2021 issue of Sterne Kessler's MarkIt to Market® newsletter discusses new enforcement tools courtesy of the Trademark Modernization Act; Pfizer's acquisition of Arena Pharmaceuticals; the latest developments in...more

MarkIt to Market® - August 2021: Watching the Pot™

Cannabis Extraction Technology Litigation Updates - We previously predicted that, as the cannabis patent landscape matures and the number of cannabis patents reaches a critical mass, litigation in this field will...more

MarkIt to Market® - March 2021: GW Pharma Seeks Dismissal of Patent Suit Filed in Texas by Canopy Growth

We have been keeping a close eye on the patent suit filed by Canopy Growth against GW Pharma in the Western District of Texas’s Waco Division, a venue that has attained recent fame for its speed to trial in patent litigation....more

MarkIt to Market® - March 2021

The March 2021 issue of Sterne Kessler's MarkIt to Market® newsletter discusses fair use cases for photographs and three recent developments in the cannabis space. We also highlight recent accolades earned by Sterne Kessler's...more

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2020 Decisions: Thryv, Inc. v. Click-To-Call Technologies, Inc.,...

In Thryv, Inc v. Click-To-Call Technologies, LP, 140 S. Ct. 1367 (2020), the Supreme Court held that patent owners cannot appeal determinations by the Patent Trial and Appeal Board declining to apply the time bar of 35 U.S.C....more

MarkIt to Market® - January 2021: Watching the Pot™

CBD Extraction Showdown: Canopy Growth Sues GW Pharma - In a patent showdown between two high-profile players in the emerging cannabis industry, Canadian corporation Canopy Growth has sued UK-based specialty pharmaceutical...more

Supreme Court Holds That PTAB Time-Bar Rulings Are Non-Appealable

In Thryv, Inc. v. Click-to-Call Technologies, LP the Supreme Court held, 7-2, that patent owners cannot appeal determinations by the Patent Trial and Appeal Board (PTAB) declining to apply the time-bar of 35 U.S.C. § 315(b)....more

PTAB Strategies and Insights - September 2019

The PTAB Strategies and Insights newsletter provides timely updates and insights into how best to handle proceedings at the USPTO. It is designed to increase return on investment for all stakeholders looking at the entire...more

Global Patent Prosecution - June 2019: A Useful Roadmap for Claiming Cannabis Inventions

On April 17, 2019, U.S. District Judge William Martinez of the District of Colorado upheld the subject matter eligibility of United Cannabis Corporation’s (“UCANN”) patent claims covering liquid cannabinoid formulations....more

District of Colorado Upholds Eligibility of Liquid Cannabinoid Formulations in First-Ever Cannabis Patent Infringement Suit

On April 17, 2019, United Cannabis Corporation (UCANN)—the first party to enforce a cannabis patent in federal court—survived an early patent-eligibility challenge brought by the accused infringer Pure Hemp. U.S. District...more

2019 Report: Federal Circuit Appeals from the PTAB - Summaries of Key 2018 Decisions: Wi-Fi One v. Broadcom, 878 F.3D 1364 (FED....

Broadcom sought inter partes review of three patents owned by Wi-Fi One. In response to Broadcom’s petitions, Wi-Fi One argued that the IPR was barred under 35 U.S.C. § 315(b) because Broadcom was in privity with certain...more

Federal Circuit Holds En Banc That The PTAB’s Determination on Whether The One Year Time-Bar is Triggered in Inter Partes Review...

On January 8, 2018, the Federal Circuit issued its long-awaited en banc decision in Wi-Fi One, LLC v. Broadcom Corporation, No. 2015-1944, 2018 WL 313065 (Fed. Cir. Jan. 8, 2018). The issue before the en banc Court was the...more

Federal Circuit Holds En Banc That The PTAB’s Determination on Whether The One Year Time-Bar is Triggered in Inter Partes Review...

On January 8, 2018, the Federal Circuit issued its long-awaited en banc decision in Wi-Fi One, LLC v. Broadcom Corporation, No. 2015-1944, 2018 WL 313065 (Fed. Cir. Jan. 8, 2018). The issue before the en banc Court was the...more

The Goods on IP - April 2017

Intellectual property plays an important role in maintaining a competitive edge in rapidly evolving consumer product and consumer packaged goods markets. Consumers expect ongoing product improvements, and savvy companies...more

Perspectives On The PTAB - Inaugural Issue

We are pleased to share this Perspectives on the PTAB newsletter. Its content is directed toward providing information and analysis of the decisions made by the Patent Trial and Appeal Board. We hope that this newsletter...more

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