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Design Patents at the PTAB: Performance Gap Between Design and Utility Patents Highlights the Durability of Design Patents

Since the inception of the Patent Trial and Appeal Board (“PTAB”) in 2012, design patents obtained a higher rate of favorable results in Inter Partes Reviews (“IPRs”) and Post Grant Reviews (“PGRs”) than utility patents. For...more

Unanswered Questions After Federal Circuit Overrules 40 Years of Precedent Defining Design Patent Obviousness

On May 21, 2024, the U.S. Court of Appeals for the Federal Circuit, sitting en banc, overruled more than 40 years of precedent defining the design patent obviousness standard. The decision eliminates the Rosen-Durling test,...more

Federal Circuit to Sit En Banc to Hear LKQ v. GM Case on Obviousness for Design Patents

For the first time in over five years, the US Court of Appeals for the Federal Circuit will be hearing a patent case en banc. The Court has agreed to hear LKQ Corporation v. GM Global Technology Operations LLC, which...more

2022 Design Patents Year in Review: Analysis and Trends: An Introduction from the Editor

Last year, in our inaugural issue of “The Year in Review,” we reported that since the landmark jury verdict in the IP litigation between Apple and Samsung in 2012, which awarded more than $1B to Apple for infringement of...more

2021 Design Patents Year in Review: Analysis and Trends: Introduction

This year, we will mark the 10-year anniversary of the first jury verdict in the landmark IP litigation between Apple and Samsung, which resulted in the jury awarding more than $1B to Apple. More than $500M of that award was...more

[Webinar] 2021 Design Patents Year in Review: Analysis and Trends - March 1st, 1:00 pm - 2:00 pm EST

In conjunction with the forthcoming release of the firm's inaugural year-in-review report, speakers will offer case summaries and analysis of particularly significant design patent updates and trends. Specifically, the...more

2019 PTAB Year in Review: Analysis & Trends: Design Patents Show Resistance from Attack in Post-Grant Proceedings

While petitioners are successful at least 60% of the time in getting the PTAB to institute trial on patents in the biotech, chemical, electrical/computer, mechanical, and business method arts, that is not the case for design...more

2019 PTAB Year in Review: Analysis & Trends

Powerful. Resilient. Ever-evolving. These characteristics of the Patent Trial and Appeal Board (PTAB) were on full display in 2019. This past year the PTAB received more than 1,300 inter partes review (IPR), post grant review...more

The Goods on IP - July 2018

The July 2018 issue of Sterne Kessler's The Goods on IP® discusses developments on copyright infringement lawsuit timing, prosecuting consumer product claims that include conjunctive limitations, and an update on membership...more

The Goods on IP - April 2018

The April 2018 issue of Sterne Kessler's The Goods on IP® discusses prosecuting consumer product claims that include “process” limitations, the doctrine of aesthetic functionality in design patents, and issues with licensee...more

Aesthetic Functionality – Design Patents in the Clear (For Now)

The aesthetic-functionality doctrine is a concept in trademark law that can preclude trademark protection for elements of trade dress deemed to be aesthetically pleasing; the doctrine can come into play when a trade dress...more

The Goods on IP - January 2018

The January 2018 issue of Sterne Kessler's The Goods on IP® discusses interesting patent marking considerations for consumer product companies, including a recent Federal Circuit case involving licensee marking. This issue...more

Design Patents Continue to Show Survival Strength at the PTAB: Institution Rates Remain Lowest Among All Technology Categories...

While petitioners are successful over 60% of the time in getting the PTAB to institute trial on patents in the biotech, chemical, electrical/computer, mechanical, and business method arts, that is not the case for design...more

PTAB Strategies and Insights - January 2018

The PTAB Strategies and Insights Newsletter is designed to be a valuable resource for all stakeholders in the global patent arena throughout the patent life cycle. To that end, articles will provide perspectives from both...more

Total Profit on the Article as Sold is Alive and Well in Design Patent Litigation

Proving that damages for design patent infringement can still be significant, Columbia Sportswear Co. was awarded more than $3 million last month by a California jury in a design patent infringement lawsuit against Seirus...more

The Goods on IP - October 2017

The October 2017 issue of Sterne Kessler's The Goods on IP® discusses using your utility patent portfolio to expand design protection, tips for aligning your consumer product European patent portfolio with U.S. best...more

Addressing the Question of How to Determine an Infringer’s “Article of Manufacture” under 35 U.S.C. § 289

Just when it seemed that we might have finally reached the end of the epic battle between Apple and Samsung in what was once called the “patent trial of the century,” the District Court for the Northern District of California...more

The Goods on IP - July 2017

The July 2017 issue of Sterne Kessler's The Goods on IP discusses thinking like an Examiner to move prosecution forward, the wide variety of consumer product companies using design patents to protect their valuable product...more

Why Design Patents Are Surviving Post-Grant Challenges

As of January 2017, the institution rate for Patent Trial and Appeal Board trials involving design patents was 37 percent. That is significantly lower than every other technology area and makes design patents the only...more

Apple v. Samsung: What Does it Really Mean for Consumer Product Companies?

In 2011, Apple sued Samsung in the U.S. District Court for the Central District of California (Apple Inc. v. Samsung Electronics Co., Ltd.) alleging that several Samsung smartphones infringed utility and design patents owned...more

Mark It to MarketTM - July 2016

The July 2016 issue of Sterne Kessler's Mark It to MarketTM newsletter discusses an upcoming SCOTUS design patent case, In One Nation Enterprises and stylization of a descriptive term, and currently open gTLD Sunrise...more

Design Patent Case Digest: Ethicon Endo-Surgery, Inc. v. Covidien, Inc.

Decision Date: August 7, 2015 - Court: U.S. Court of Appeals for the Federal Circuit - Patent: D661,801; D661,802; D661,803; D661,804 - Holding: Summary judgment of invalidity REVERSED; claim construction...more

MarkIt to MarketTM - September 2015

The September issue of Sterne Kessler's MarkIt to Market™ newsletter discusses considerations when filing a petition under the USPTO pilot program, outlines what you should know when protecting a trademark for wearable...more

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